Brain Teasers and Logic Puzzles

It is called the Tower of Hanoi. The lowest amount of moves that it can be solved in is given in the follwing formula: y = x2 -...

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Bottom, middle butterfly. Left Wing.

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Foucault's last conundrum. Fermi's last therom Exact value of Pi.

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It does not! That phrase is the name of a song from the musical My Fair Lady. The rainiest part of Spain is in the hilly...

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There are 11 vowels: miami fl. hint is independence day

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An acre is 42,650 square feet. Multiplied by 2.6, this becomes 110,890 square feet.

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It's 30. They are the number of pence in British coins around 50 years ago: the farthing (1/4) halpfenny (1/2) penny, threepence,...

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Fill the 5-gallon drum. Pour the contents into the 3-gallon drum, filling it. Now you have 2 gallons left in the big one. Empty...

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I just did some tallying in my head, with pencil and paper handy. In a 24 hour day, I count 44 times. Answer The continuous...

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She has to figure out a way to accurately get eight liters in the 10-liter jug. And here's how she would do it. She fills the...

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foot steps

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The answer depends on whether order matters. For example, would 1234 be considered the same as 4321. If order does not matter,...

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congenial, congregation, console, consonant, construct, converge, confirm, etc.

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A fairest grinerasing a rifta fair restingstaring a fire

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has been around for some 2 years but is still worth while pointing out.

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Beautiful

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yellow tie, y - fronts, yarmulke (jewish skullcap) or a yashmak (muslim veil) Yashmak - a double veil concealing the part of...

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15 players in a rugby team

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A-L-P-H-A-B-E-T-I-C-A-L

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Symbol:8All Caps: 2(both A's)lower case: 0

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Make them into a square. If you were to make the lines all go the same way, you would need 20 dots to make four rows of five,...

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Your logic is actually incorrect. 30 dollars total were given. Subtract the 2 dollars that were pocketed and 3 dollars that were...

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999 books like was first stated. Too bad what Alicia says.

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The foundation, which is not inside or outside but underneath the house, is an essential component. The door and windows of the...

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If YOU take 3 apples from the original 5. You will leave two apples behind and You will have 3 apples. The question asks how many...

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It's a small world after all

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cut into 4 pieces

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yo head

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AnswerWhen it's divided by 5.ANSWER 2 (Bhogala)14+1 Would = 3 when you are using a 24 hour clock. because it would be 15, and...

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AnswerA green orange.  AnswerA yellow orange.AnswerIt would be a gold orangeANSWER: - OrangeAnswerAny color but orange

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i think it is 996573 that's what i think it is

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disguise

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easy - 60 because all you did was multiply be three then on the next number you divided by two.

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Real, rational, interger, whole, prime, positive

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Page 999 Explanation: There are (presumably) 1000 pages in the book. All of them are lying except for one. Going through the...

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七巧板 [qī qiǎo bǎn]Tangram - the one that can be rearranged to form a square and other shapes.

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The reason for the extra space comes from the fact that while the hypotenuses of the red and green triangles appear to form one...

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It took me ages to work this out - its an americansm - the coin values go 25 pence 10 pence5 pence 1 penceI put pence as I find...

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Consumer News and Business Channel

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they are going to have a little ONE get it ? hahahah(dont feel bad i dont get it either (-_-)

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Seven Squared

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27 days. The lilypad doubles in size in one day, so one day ago it was half the size it is now. If today it covers the entire...

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Don't try.

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The letter "E"

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The bear was kinda yellowish-white because it was a polar bear. The hunter started out at the North pole and after shooting the...

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The Answer is 1. Not 52435, 54321 etc... =))

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EPIGRAM

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3 days before Wednesday is Sunday, and 2 days before Sunday is Friday, so today is Friday.

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minutes and hours When the group you consider is (Z59, +) or you are working modulo 59.

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I think this is the old "A man was going to St. Ives" riddle; so the answer is 1. I think the answer should be 2 as there is at...

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Being able to see in the dark - No, that one's easy: Night sight!

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Well obviously if you make something it has to be left somewhere. If you make rubbish it gets left behind at a rubbish dump, or...

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9 9 9 9 9 9 9 9 9 Here you go. There are nine, they are all odd, and the row plus the column equals 90.

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Use a straw to suck that ball Take it out from the other end of the pipe Use some sticky chewing gum on the end of a bit of...

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criminal

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This question isn't a joke, as most have perceived it so far. In actuality, the sky IS purple, or at least violet, it just...

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St Leger I'm doing the same quiz!

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32 because ice cream has no bones

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Yes, it is possible, but you will need to back up to draw back over the next to last line in order to finish it up. - Harold...

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The Alphabit

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A comb. A cogwheel. A tenaculum clamp.

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KEN doubled is KENKEN. tricky crossword puzzles!

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Half of Santa Claus

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Ted can throw 400ft Johnny can throw 300ft Billy can throw 280ft (70% of 400ft and 20ft less than Johnny)

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One is the effects of a sail and the other is a sale of effects.

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Figure out the circumference of a february moon.Then figure out the square footage of a cinder block.(for discussion purposes we...

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Lapland

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just like they eat their meal...

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Socks

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Forty.

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The letter E. and h

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His name is Mr. What Johnson. Its a play on words. What is his name. His name is What.

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my guess to this would be that the pen can't write any words, because the person using the pen is writing the words, and the pen...

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Sadly, you get a frog smoothy... Why would you even want to put a frog in a blender any way? I think that is animal abuse.

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For the numbers 1 thru 9, the result is always 5. In fact, the result is 5 for any integer, and if you change the wording...

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Tell the sharks you're a lawyer and they'll let you swim out of professional courtesy. Answer Quit imagining! Stop...

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give us investigatory project example about heat and thermal energy

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125, 216 13 = 1; 23 = 8; 33 = 27; 43 = 64; 53 = 125; 63 = 216 The sequence is the numbers 1 to 6 cubed

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A Sudden Debt Pay Offsurprising

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Slobbers, snobbery, probably, problems

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the victim was in a convertable with the top down Alternative answer: The suspect shot the man dead while the door was still...

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Tame, talented, tedious, tense, terse, tired, tiring, timid, tempestuous, tone-deaf, tongue-tied, top-heavy, tow-headed, toxic,...

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N D (And you could add J F if you want to complete the year.)

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34, 58, 56, 60, ?

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Aphrodite! the goddess of beauty who arised from the sea foam

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a park

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bing

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17 Car 4 wheels, Glove 5 fingers, Clock 12 numbers, Sock 1 foot?

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a tangram In Chinese it is called 七巧板(qi1 qiao3 ban3)

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Elisha rice loves her bezzie mate Emily hardstaff soo very much xx :) Answer is "none", all birds will fly away

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10, 11, and 12.

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Becuase two times ten is twenty and two times eleven is twenty too!

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You turn on two switches wait 5 min. and turn one of the switches off! go in the next room the cold one belongs to the switch you...

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190 centimeters = 74.8031496 inches or 6 feet and 2.8 inches

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4

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forums?

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potential of understanding of knowledge that DOES NOT involve your prior knowledge scaled with a number. the average IQ is 100.

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Thirteen in a Bakers Dozen.

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Noon tea.

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First you start by finding the heart and pointing it up. Then, if not already, put the magnet in the lower left hand corrner....

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