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Subj:     Math4 - Supplement
                 (Includes 45 jokes and articles, 13 1031,12,cf,vYT4,11)

          Click "Here" for MATH4-Supp2


Fractal  from
Best Animation
Includes the following:  MATH PROB. - Simple Algebra Question (DU in Supp2)
.........................MATH PROB. - The Gold Chain (S458b in Supp2)
.........................MATH PROB. - String On The Cylinder (S458 in Supp2)
.........................MATH PROB. - The Rectangle At The Corner (S456 in Supp2)
.........................MATH PROB. - The Sum Of Real Numbers (S455 in Supp2)
.........................MATH PROB. - 21 Factorial (S455b in Supp2)
.........................MATH PROB. - Winding Vine Length (S454b in Supp2)
.........................MATH PROB. - Two Ladders (S453b in Supp2)
.........................MATH PROB. - Ant On A Box (S453 in Supp2)
.........................MATH PROB. - 27 Cubes (S452 in Supp2)
.........................MATH PROB. - The Anchor (S452b in Supp2)
.........................MATH PROB. - 4 Trees (S451 in Supp2)
.........................MATH PROB. - Analog Clock Problem 1 (S448b in Supp2)
.........................MATH PROB. - Five Hats (S448b in Supp2)
.........................MATH PROB. - Train Bridge (S447b in Supp2)
.........................Math Prob. - Finding The Counterfeit Coin (S439b in Supp2)
.........................Math Prob. - Figure this Pattern (S347b in Supp2)
.........................
.........................PUZZLE - Orange Juice Problem (S383)
.........................Math Prob. - Three Guys Rent A Room (S424b, S658)
.........................Math Prob. - 10 Envelopes And $1,000 (S417b)
.........................Math Prob. - 100 Items 100 Cents (S408)
.........................Math Prob. - Boys Eating Pizza (S403b)
.........................Math Prob. - I'm A Three Digit Number (S395)
.........................MATH PROB. - John's Weight (S395b)
.........................MATH PROB. - Eating Dumplings
.........................Math Prob. - Two Bikes And A Pigeon (S394)
.........................Math Prob. - The Train And The Tunnel (S408b)
.........................Math Prob. - Two Trains In Two Minutes (S394b)
.........................Math Prob. - Bars of Soap (S393)
.........................Math Prob. - The School Concert (S391b)
.........................Math Prob. - Age Of Father And Son (S390b)
.........................Math Prob. - How Many Ants? (S390)
.........................Math Prob. - The Spider and the Fly (S389b)
.........................Math Prob. - Buying Four Things At 7-11 (S388b)
.........................Math Prob. - Impossible Twins? (S386)
.........................Math Prob. - Canaries And Cages (S385b, S621b)
.........................Math Prob. - The Missing Dollar (S384b)
.........................MATH PROB. - The Band Crosses A Bridge (S383)
.........................MATH PROB. - Two Eggs And A 100 Story Building (S381b)
.........................MATH PROB. - Three Eggs And A 1000 Story Building (S387b)
.........................MATH PROB. - Numbers Of Pages (S369, S636)
.........................MATH PROB. - Numbers Written w/Streight Lines (S369b)
.........................MATH PROB. - How Many Gloves Must Be Drawn? (S367b)
.........................MATH PROB. - Find A Three Digit Number (S345b)
.........................MATH PROB. - Clothing Store Prices
.........................MATH PROB. - Painting A Fence
.........................MATH PROB. - Count Horses And Men
.........................MATH PROB. - Count The Legs (S329b)
.........................MATH PROB. - Frog In A Well (S312b, S542c)
.........................MATH PROB. - Half Of Twelve (S306b)
.........................MATH PROB. - Filling Buckets (S299b, S542)
.........................
.........................LOGIC PROB. - Beanstalk (S458 in Supp2)
.........................LOGIC PROB. - Dog, Chicken, And Rice At River (S454 - Sup2)
.........................
.........................LOGIC PROB. - Murder Suspects (S386b)
.........................LOGIC PROB. - Poets And Story Tellers(S392)
.........................LOGIC PROB. - Truck Crosses Bridge (S344b, S543)
.........................
.........................PUZZLE - Square Division (S457 in Supp2)
.........................PUZZLE - Adjacency Grid (S456b in Supp2)
.........................PUZZLE - Chess Puzzle I (S449 in Supp2)
.........................PUZZLE - 9 Dots And 4 Lines (S448 in Supp2)
.........................
.........................Puzzle - 64 = 65 (S431b)
.........................PUZZLE - Crystal Ball (S398b)
.........................PUZZLE - Space Patrol (S384)
.........................PUZZLE - Ten Trees Planted in Five Rows (S383b)
.........................PUZZLE - Love Magic (S383)
.........................PUZZLE - Phone Number Calculation (S369b, S551c)
.........................PUZZLE - Bus Stop Pictures (S311b, S543c)
.........................PUZZLE - What Row Of Numbers Is Next? (S311b)

The MATH1 file are nonmathematical math jokes
    MATH2 file are mathematical jokes
    Math3 file contains tests, and formulas
    Math4 file contains problems
    Math5 file contains quotes
    MATH6 file contains lymerics, short jokes, stories, and QA.

============================================================Top
Subj:     PUZZLE - Orange Juice Problem (S383)
          From: mrx on 5/15/2004
 Source: (Removed from ezines4all.com)
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................Click 'Here' for the answer

Top
Subj:     Three Guys Rent A Room (S424b, S658)
          From: LABLaughsRiddles on 3/9/2005
Drawing from JBCARY1 on 10/20/2003...

 Three guys walk into town. They go into a hotel and ask for
 a room they can share. The clerk has just the thing they
 want for thirty dollars.  The clerk sends them to the room,
 takes out the ledger, and realizes that he made a mistake.
 The room costs only twenty-five dollars.  Now he has to
 divide five dollars evenly three ways.  Can't be done.  So
 the clerk pockets two dollars, tells the guys that he made
 a three dollar mistake and gives them each a single.  Now,
 each man paid only nine dollars for his share of the room.
 Nine times three equals twenty seven, plus the two in the
 clerk's pocket equals twenty nine.  Where's the other dollar?
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Top
Subj:     10 Envelopes And $1,000 (S417b)
          From: LABLaughsRiddles on 1/24/2005

 A man told his son that he would give him $1000 if he could
 accomplish the following task.  The father gave his son ten
 envelopes and a thousand dollars, all in one dollar bills.
 He told his son, "Place the money in the envelopes in such
 a manner that no matter what number of dollars I ask for,
 you can give me one or more of the envelopes, containing the
 exact amount I asked for without having to open any of the
 envelopes. If you can do this, you will keep the $1000."

 When the father asked for a sum of money, the son was able
 to give him envelopes containing the exact amount of money
 asked for. How did the son distribute the money among the
 ten envelopes?

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 The contents or the ten envelopes (in dollar bills) should
 be as follows: $1, 2,4, 8, 16, 32,64, 128,256, 489. The
 first nine numbers are in geometrical progression, and
 their sum, deducted from 1,000, gives the contents of the
 tenth envelope

Top
Subj:     100 Items, 100 Cents (S408)
          From: My thirty-five years of teaching math

 A girl bought some pencils, erasers, and paper clips at the
 stationery store.  The pencils cost ten cents each, the
 erasers cost five cents each, and the clips cost two for
 one cent.  If she bought one hundred things altogether at
 a total cost of one dollar, how many pencils, how many
 erasers, and how many clips did she buy?

 Answer backwards
 .spilc ytnin, dna sresare enin, licnep eno thguob ehS

Top
Subj:     Math Prob. - Boys Eating Pizza (S403b)
          From: LABLaughsRiddles on 10/7/2004

 If six and a half boys can eat six and a half pizzas in an
 hour and a half, how many pizzas could eight boys eat in
 seven and a half hours?

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 40
 From the assumption, each boy can eat one pizza in an hour
 and a half or five pizzas in seven and a half hours (7.5 /
 1.5 = 5) and 8 x 5 = 40

Top
Subj:     Math Prob. - I'm A Three Digit Number (S395)
          From: Brain Teasers Central on August 25,2004
 Source: (Removed from brainteasercentral.com)

 Question

 I am a three digit number.
 My tens digit is five more than my ones digit.
 My hundreds digit is eight less than my tens digit.
 What number am I?

 Answer backwards
 roufytnindnaderdnuheno

Top
Subj:     MATH PROB. - John's Weight (S395b)
          From: LABLaughsRiddles on 8/19/2004

 Nick and John were exercising when the subject of weight
 came up. Nick had no problem telling John his weight, but
 John said he had more "mass" than he wanted.  He wouldn't
 come right out and reveal his weight; so he told Nick this
 riddle. " I weigh 147 pounds plus half of my weight," he
 said. How much does he weigh?

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 If John weighs 147 pounds plus half of his body weight,
 the 147 pounds represents the other half.  John weighs
 294 pounds.

Top
Subj:     MATH PROB. - Eating Dumplings
          From: LABLaughsRiddles on 8/12/2004

 Kerry loves dumplings. He can eat 32 of them in an hour.
 His brother Pete needs 3 hours to eat the same amount.
 How long will it take them both together to eat 32 dumplings?

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 If Kerry eats 3 times as fast as Pete, he must be able to
 eat 3 times as many dumplings as his brother. Therefore,
 Kerry eats 24 while Pete eats 8 ( 32 ? 4 = 8 ). Together
 it takes them 45 minutes.

Top
Subj:     MATH PROB. - Two Bikes And A Pigeon (S394)
          From: LABLaughsRiddles on 8/13/2004

 (Also see 'Two Trains And A Fly' in MATH4)

 Two friends decide to get together; so they start riding
 bikes towards each other.  They plan to meet halfway. Each
 is riding at 6 MPH.  They live 36 miles apart. One of them
 has a pet carrier pigeon and it starts flying the instant
 the friends start traveling.  The pigeon flies back and
 forth at 18 MPH between the 2 friends until the friends
 meet.  How far does the pigeon travel?

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 It takes 3 hours for the friends to meet; so
 the pigeon flies for 3 hours at
 18 MPH=54 miles.

Top
Subj:     Math Prob. - The Train And The Tunnel (S408b)
          From: My thirty-five years of teaching math

 A freight train one mile long goes through a tunnel that is
 one mile long.  If the train is traveling at a speed of 15
 miles per hour, how long does it take to pass through the
 tunnel?

 Answer backwards
 fo ecnatsid a slevart niart ehT
 .setunim thgie sekat hcihw selim owt

Top
Subj:     Math Prob. - Two Trains In Two Minutes (S394b)
          From: LABLaughsRiddles on 8/9/2004

 Two trains are on a head on collision course.  The trains
 are currently 65 miles apart.  The north bound train is
 traveling at 55 miles per hour and the south bound train
 is traveling at 80 miles per hour. What is the distance
 between the trains two minutes before they collide?

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 If the trains are moving toward each other we combine their
 speeds to give us their speed basis. So: 55+80=135mph. Divide
 this speed by 60 minutes to give the speed they are traveling
 each minute=2.25 miles/minute. Therefore: 2 minutes before
 impact they are 4.5 miles apart.

Top
Subj:     Math Prob. - Bars of Soap (S393)
          From: LABLaughsRiddles on 8/10/2004

 When manufacturing bars of soap, the cutting machine produces
 scraps.  The scraps from 11 bars of soap can be made into one
 extra bar.  What is the total number of bars that can be made
 after cutting 250 bars of soap?

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 Divide 250 by 11 which equals 22.8. Now
 when you combine the extra 8 scraps with
 the scraps you'll have from the 22 bars,
 you'll have 30 more scraps. They will
 produce 2 more bars; so the total additional
 bars will be 24.

Top
Subj:     Math Prob. - The School Concert (S391b)
          From: Anonymous Jr on 7/18/2004

 My son's school has fewer than 500 students. One-third, one-
 fourth, one-fifth, and one-seventh of the total number of
 students are all whole numbers.  Coincidentally, their sum
 is exactly the total number students who attended the school
 concert. How many students attended the school concert?

------------------------------------------------------------
 Solution:  420 is the only number below 500 divisible by
 3, 4, 5, ? 7 because 3(4)(5)(7) is 420.  1/3 of 420 plus
 1/4 of 420 plus 1/5 of 420 plus 1/7 of 420 is 389.

Top
Subj:     Math Prob. - Age Of Father And Son (S390b)
          From: Brain Teasers Central on July 14,2004
 Source: (Removed from brainteasercentral.com)

 The ages of a father and son add up to 66.  The father's age
 is the son's age reversed. How old could they be? (3 possible
 solutions).
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 Answer

 51 and 15, or 42 and 24, or 60 and 06.

Top
Subj:     Math Prob. - How Many Ants? (S390)
          From: Dan's Problem of the Week on July 14,2004
 Source: (Removed from dansmath.com)

 At least a dozen ants are marching through my kitchen!  If
 the ants walk in rows of 7, 11, or 13, there are 2 ants left
 over, while in rows of 10, there are 6 left over.  What is
 the smallest number of ants there could be?

 ----------------------------------------------------------

 Solution: One thing to notice is that 7 * 11 * 13 = 1001, so
 the number can be (and must be) 2 more than a multiple of 1001.
 This gives 1003, 2004, 3005, 4006.  The last one is the first
 one that's 6 more than a multiple of 10.  Therefore there were
 4006 ants (and one uncle, if you count me!).
 Andy M's answer:

Top
Subj:     Math Prob. - The Spider and the Fly (S389b)
          From: Dan's Problem of the Week on July 8,2004
 Source: (Removed from dansmath.com)

 A spider, in the top-left-front corner of a 10 x 10 x 10 foot
 room, sees a big fat fly in the bottom-right-back corner.
 Describe the shortest path, and the length of the path, that
 the spider can crawl to get the fly.  That's crawl, not jump,
 fly or spider-web express! Your explanation must be clear.
 (Not affiliated with the squished fly from Problem #2.) ;-}

 ------------------------------------------------------------

 Solution: Think of unfolding the room and seeing the ceiling
 and right wall as a 10 x 20 domino. The shortest path is a
 straight line; the diagonal of this domino, which is -/(10^2
 + 20^2) = -/500 = 10-/5 ft , or about 22.36 feet.
 Answer: 10-/5 ft , which is 22.36 ft to nearest hundredth.
 Flavio's answer:

 Note: This is a simplified version of a famous problem, in
 which the room is 12 x 12 x 30 ft, the spider is 1 ft below
 the ceiling in the middle of one 12 x 12 ft end wall, and
 the fly is 1 ft above the floor in the middle of the opposite
 end wall.  Now what's the shortest path? There are different
 ways the story can "unfold" here!

Top
Subj:     Math Prob. - Buying Four Things At 7-11 (S388b)
          From: Anonymous Jr on 7/4/2004

 A man went into a 7-11 store and chose four items.  The clerk
 calculated the total amount which came out to $7.11. The cust-
 omer thought the price was too high so he asked the clerk how
 he got that total and the clerk said he multiplied the prices
 together to get the total.

 The customer asked him to add the prices together and the clerk
 came up with the same total - $7.11.  What were the prices of
 the four items the customer bought?
 
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Top
Subj:     Math Prob. - Impossible Twins? (S386)
          From: Dan's Problem of the Week
 Source: (Removed from dansmath.com)

 Anna, the older twin, was born three hours before her younger
 sister Lana.  On Lana's 21st birthday, they both went out to
 a club with some friends.  The bouncer was checking ID's and
 let Lana go in.  But when the older Anna tried to follow her
 in, the bouncer said, "I'm sorry, your 21st birthday isn't
 for another two days."  How is this possible?  Explain fully
 and correctly to win the contest.

 ------------------------------------------------------------

 Solution: (by Andy and Aaron Murdock)
 For this problem, the "impossible twins" aren't impossible
 just improbable.  They were both given birth on a boat (or a
 plane or helicopter, etc, just anything capable of crossing
 the international dateline).  Anna, the older twin, was born
 on March 1 of a non-leap-year on the Asian side of the
 International Dateline, three hours later, after they had
 crossed to the other side of the Dateline, Lana was born,
 the date being February 28.  21 years later, which happens
 to be a leap-year, they go to a night club on the 28th of
 February, Lana's birthday, yet Anna has to wait two days,
 the 29th and then the 1st.

Top
Subj:     Math Prob. - Canaries And Cages (S385b,S621b)
          From: Riddles-Online.com on 6/11/2004
Drawing from MSHA.gov...
 Source: http://www.riddles-online.com/animal_riddles
........./canaries-and-cages-riddle-puzzle.htm

          Fred owns a pet store.

          He puts one canary per cage,
          but has one bird too many.

          If he puts two canaries in each cage,
          he has one cage too many.

          How many cages and canaries does he have?
 

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Top
Subj:     Math Prob. - The Missing Dollar (S384b)
          From: Brain Teasers Central on June 6,2004
 Source: (Removed from brainteasercentral.com)

 Three friends check into a motel for the night and the clerk
 tells them the bill is $30, payable in advance. So, they each
 pay the clerk $10 and go to their room.  A few minutes later,
 the clerk realizes he has made an error and overcharged the
 trio by $5.  He asks the bellhop to return $5 to the 3 friends
 who had just checked in.  The bellhop sees this as an opportunity
 to make $2 as he reasons that the three friends would have a
 tough time dividing $5 evenly among them; so he decides to tell
 them that the clerk made a mistake of only $3, giving a dollar
 back to each of the friends.  He pockets the leftover $2 and
 goes home for the day!  Now, each of the three friends gets a
 dollar back, thus they each paid $9 for the room which is a
 total of $27 for the night. We know the bellhop pocketed $2
 and adding that to the $27, you get $29, not $30 which was
 originally spent. Where did the other dollar go????

 Answer

 The facts in this riddle are clear: There is an initial $30
 charge.  It should have been $25, so $5 must be returned and
 accounted for.  $3 is given to the 3 friends, $2 is kept by
 the bellhop - there you have the $5.  The trick to this riddle
 is that the addition and subtraction are done at the wrong
 times to misdirect your thinking - and quite successfully for
 most.  Each of the 3 friends did indeed pay $9, not $10, and
 as far as the friends are concerned, they paid $27 for the
 night.  But we know that the clerk will tell us that they
 were charged only $25 and when you add the $3 returned with
 the $2 kept by the bellhop, you come up with $30.

Top
Subj:     MATH PROB. - The Band Crosses A Bridge (S383)
          From: Brain Teaser Central
 Source: (Removed from brainteasercentral.com)

 Four members of a band are walking to a night concert.  They
 decide to take a shortcut, but must cross a bridge.  Luckily
 they have one flashlight.  Because of the varying size of their
 instruments, it takes each member a different amount of time to
 cross the bridge - it takes the first person one minute, the
 second person two minutes, the third person five minutes and
 the fourth person ten minutes.  They must cross the bridge in
 pairs, travelling at the slower speed so if the one minute
 person went with the ten minute person, it would take a total
 of ten minutes.  Since there is only one flashlight, one person
 must come back across the bridge, then another pair can cross.
 They only have 17 minutes to cross the bridge and still get to
 the concert on time.  What order should they cross to get every-
 one across and get to the concert?

 Answer

 First, the one minute person and the two minute person must cross
 the bridge, for a total of two minutes.  Then the one minute
 person should come back with flashlight - total of three minutes.
 The five minute person and the ten minute person cross together
 next, making the total thirteen minutes.  Now the two minute
 person goes back and (total now fifteen minutes) and gets the
 one minute person and they cross together bringing the total to
 seventeen minutes.

Top
Subj:     MATH PROB. - Two Eggs And A 100 Story Building (S381b)
          From: jimmysu on 5/9/2004

 You have a 100 story building and two eggs.  These are
 especially strong eggs.  There is some floor below which
 the egg will not break if dropped.  What is the worst case
 upper bound on the number of drops you must make to
 determine this floor?

 The problem is simple with a single egg, but gets interesting
 with two eggs.

 Answer backwards- neetruof.  My cousin and I finally solved
 it.  The solution can be seen by clicking 'HERE'.

Top
Subj:     MATH PROB. - Three Eggs And A 1000 Story Building (S387b)
          From: jmholmes on 5/9/2004

 During the solution of the math problem "Two Eggs  a 100
 Story Building" in Sunday Morning Laughs #381b, I challenged
 the readers to the next level problem:

 You have a 1000 story building and three eggs.  These are
 especially strong eggs.  There is some floor below which
 the egg will not break if dropped.  What is the worst case
 upper bound on the number of drops you must make to
 determine this floor?

 Jack took up the challenge and you can see his solution to
 the problem by going to clicking 'HERE'.

 Jack went on to make a more general problem.

 How's about this for a slight twist - at what point can the
 building size be 10n and the number of eggs be x+1, and have
 the total number of drops required be smaller than for a
 building of size n with x eggs?

 Will Junior or Jimmy solve Jack's problem first?????????

Top
Subj:     MATH PROB. - Numbers Of Pages (S369, S636)
          From: Brain Food on 2/14/04
 Source: http://www.rinkworks.com/brainfood/groaners.shtml

 An encyclopedia consists of ten volumes (sitting next to
 each other, in order, on a shelf).  Each volume contains
 one thousand pages.  Excluding the covers of each volume,
 how many pages are between the first page of the
 encyclopedia and the last?
 
Photo from
DollHouseMiniatures.com
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 Solution backwards:
 Dnasuohtthgie.  When books sit on shelves, the first page
 of the book is the rightmost page, and the last page is the
 leftmost page.  So you can't count the pages in the first
 and last volumes.

Top
Subj:     MATH PROB. - Numbers Written w/Streight Lines (S369b)
          From: Brain Food on 2/14/04
 Source: http://www.rinkworks.com/brainfood/miscword.shtml

 Of those numbers whose English representation in capital
 letters consists only of straight lines, only one number
 has a value equal to the number of straight line segments
 required to write it out. What number is this?

 Answer backwards- ENINYTNEWT

Top
Subj:     MATH PROB. - How Many Gloves Must Be Drawn? (S367b)
          From: LABLaughs.com on 2/7/2004

 Cathy has six pairs of black gloves and six pairs of brown
 gloves in her drawer.  In complete darkness, how many gloves
 must she take from the drawer in order to be sure to get a
 pair that match? Think carefully!!

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 ANSWER

 13. She could possibly take out 6 black left hand gloves
 and then 6 brown left hand gloves, the next one would have
 to be either the right hand or left hand match.

Top
Subj:     MATH PROB. - Find A Three Digit Number (S345b)
          From: LABLaughs.com on 8/13/2003

 I am a three digit number.
 My tens digit is five more than my ones digit.
 My hundreds digit is eight less than my tens digit.
 What number am I?

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 ANSWER

 Number 194.

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Subj:     MATH PROB. - Clothing Store Prices
          From: LABLaughs.com on 6/20/2003

 There is a clothing store in Bartlesville. The owner has
 devised his own method of pricing items. A vest costs $20,
 socks cost $25, a tie costs $15 and a blouse costs $30.
 Using the method, how much would a pair of underwear cost?

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 ANSWER

 At $5 a letter you'd be charged $45 for underwear.
 

Top
Subj:     MATH PROB. - Painting A Fence
          From: LABLaughs.com on 6/1/2003

 If it takes Alicia 3 hours to paint a fence, and it takes
 Mark 6 hours to complete the same job. How long would it
 take both of them working together at their normal paces
 to complete the same job?

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 ANSWER

 Two hours.

 Alicia can complete 1/3 of the job in one hour and Mark
 can complete 1/6 of the job in one hour; therefore,
 together they can complete 1/3 plus 1/6 or 1/2 of the job
 in one hour. Consequently, the entire job can be completed
 in just two hours. Or, you can figure it by saying
 (a x b)/(a+b)=time spent.

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Subj:     MATH PROB. - Count Horses And Men
          From: LABLaughs.com on 7/8/2003

 In a stable there are men and horses. In all, there are 22
 heads and 72 feet. How many men and how many horses are in
 the stable?

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 ANSWER

 14 horses and 8 men.
 14x4 plus (8x2) = 72 feet.
 

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Subj:     MATH PROB. - Count The Legs (S329b)
          From: LABLaughs.com on 5/19/2003

 There are six men and they each have six baskets. Each
 basket has six cats inside and each cat has six kittens.
 Assuming all are whole and healthy, how many legs are
 there?

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 ANSWER

 A whole bunch...6060!

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Subj:     MATH PROB. - Frog In A Well (S312b, S542c)
          From: LABLaughs.com on 1/19/2003

 A frog fell into a well 12 feet deep. He could jump 3 feet,
 but every time he jumped 3 feet, he fell back 2 feet. How
 many times did he have to jump to get out of the well?

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 ANSWER

 The tenth jump took him out. (On the tenth jump he reached
 12 feet and was out.)

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Subj:     MATH PROB. - Half Of Twelve (S306b)
          From: LABLaughs.com on 12/8/2002

 How can you get seven by cutting 12 in half?

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 ANSWER

 If you cut the roman numeral 12 (XII) in half and use the
 top half (VII) you get seven!!!!!!

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Subj:     MATH PROB. - Filling Buckets (S299b, S542)
..........From: LABLaughs.com on 10/23/2002

 If you need 4 Gallons of water from a well and you have a
 five gallon and a three gallon bucket, how will you get
 four gallons?

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 Fill the five, then from the five fill the three, now empty
 the three. Fill the three with the other two gallons. Refill
 the five then continue filling the three. You should have
 four gallons left in the five when the three is filled.

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Subj:     LOGIC PROB. - Murder Suspects (S386b)
          From: Brain Teasers Central on June 11,2004
 Source: (Removed from brainteasercentral.com)

 A man was found murdered on Sunday morning. His wife immediately
 called the police.  The police questioned the wife and staff and
 got these alibis:
 The Wife said she was sleeping.
 The Cook was cooking breakfast.
 The Gardener was picking vegetables.
 The Maid was getting the mail.
 The Butler was cleaning the closet.

 The police instantly arrested the murderer.  Who did it and how
 did they know?

 Answer

 It was the Maid. She said she was getting the mail.  There is no
 mail on Sunday! (next day air and email doesn't count)

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Subj:     LOGIC PROB. -Poets And Story Tellers (S392)
          From: J. Fallon on 07/31/04

 In the mystical Land of Writers, all the natives belonged to
 one of two races.  There was the Poet's race, who always told
 the truth, and Story Teller's race who always lied.

 One day, two Writers, Mili  Tary, were crossing the country
 trying to get home after a tour of duty in the army.  They
 came to the river Fallon and signaled the boatman, Joel, on
 the other side to bring them across the river.

 Joel, a Poet, didn't like Story Tellers.  He had worked eight
 hours that day bringing travelers across the Fallon river.
 It was getting dark and the wind was starting to blow.  Halfway
 across the river, Joel decides that he was done for the day,
 unless they were Poets.

 Joel yells to Mili, "What race are you?"  Mili's answer can't
 be understood because of the wind.

 A second time, Joel yells to Mili, "What race are you?"  Again
 Mili's answer was muffled by the wind.  Tary can't stand this
 lack of progress, so he yells "He said 'He is a Poet'.  He is
 a Poet, and so am I."

 Who, if any, did Joel bring across the river and why?

 Answer from Jack
 They are both poets because:
 1:  Mili would answer that he was a Poet regardless of which
     he was.
 2:  Therefore Tary must be a Poet since he told the truth
     about what Mili answered.
 

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Subj:     LOGIC PROB. - Truck Crosses Bridge (S344b, S543)
          From: LABLaughs.com on 8/16/2003

 A large truck is crossing a bridge 1 mile long. The bridge
 can only hold 14000 lbs, which is the exact weight of the
 truck. The truck makes it half way across the bridge and
 stops. A bird lands on the truck. Does the bridge collapse?
 Give a reason.

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 ANSWER

 No it does not collapse. Because it has driven a half mile -
 you would subtract the gas used from the total weight of
 the truck.

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Subj:     Puzzle - 64 = 65 (S431b)
          From: LABLaughsRiddles on 4/28/2005
..........At: (Removed from lablaughs.com)

 The animated GIF '64 = 64' can be viewed by clicking 'HERE'.
 

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Subj:     PUZZLE - Crystal Ball (S398b)
          From: Fun Page Exchange on 9/6/04
 Source: (Removed from funpageexchange.com)

 (Also see 'Magic Gopher' in Math4b-Supp
.......and 'Regifting Robin' in Christmas-Supp)

 Cute Flash Movie Math Puzzle that can either be viewed
 by clicking 'HERE'.
 
 
Subj:     A 2ed Vers titled 'Flash Mind Reader'
          From: DoctorDebt (S441b)
          on 7/8/2005
 Source: (Removed from trunks.secondfoundation.org)

 This one can be tried by clicking 'HERE'.

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Subj:     PUZZLE - Space Patrol (S384)
          From: Brain Teaser Central on 6/5/2004
          At: (Removed from brainteasercentral.com)

 Cute Flash Movie Puzzle can be viewed by clicking 'HERE'.

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Subj:     PUZZLE - Ten Trees Planted in Five Rows (S383b)
          From: Brain Teaser Central
 Source: (Removed from brainteasercentral.com)

 You have 10 trees and you have to plant them in five rows
 but each row must contain 4 trees. How is this possible?
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Plant them in the

shape of a star:

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Subj:     PUZZLE - Love Magic (S383)
          From: Brain Teaser Central on 5/15/2004
 Source: (Removed from brainteasercentral.com)

 (See 'PUZZLE - Mind Reading Brain Teaser' in MATH4 for text vers.
  and 'Chocolate Math' in CANDY for the chocolate vers.)

 You pick the number of times per week you want sex and do the
 calculation.  Very cute flash movie.  View it by clicking 'HERE'.

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Subj:     PUZZLE - Phone Number Calculation (S369b, S551c)
          From: Grampsboyd on 2/13/2004
      and From: Malcolm on 8/10/2007
 Photo from TheWallPapers

 1. Key in the first 3 digit of your phone number into the
    calculator. NOT WITH AREA CODE
 2. Multiply by 80.
 3. Add 1.
 4. Multiply by 250.
 5. Add the last 4 digit of your phone number(ex.1234).
 6. Add the last 4 digit of your phone number(ex.1234)again.
 7. Subtract 250.
 8. Divide by 2.

 Is this your phone number??   Can you figure out and explain
 how the arithmetic works.......

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Subj:     PUZZLE - Bus Stop Pictures
          From: World Of Puzzles
          in April 2003 issue (S311b, S543c)
 This is a simple but fun problem of putting twelve pictures
 in the right order.  To view click 'Here' files version.

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Subj:     PUZZLE - What Row Of Numbers Is Next? (S311b)
          From: LABLaughs.com on 1/18/2003

 What row of numbers comes next?
 This is a tough one!
 1
 11
 21
 1211
 111221
 312211
 13112221

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 ANSWER

 The next row is
 1113213211
 Starting with the second line, every line describes the
 line before it. In writing, it is:
 One One
 Two Ones
 One Two One One

                            \\\//
                           -(o o)-
========================oOO==(_)==OOo======================
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.............................From GIFs Rubrik:Neon Smiley
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