Midway Numbers

Select the number that is midway between the lowest number and the highest number.
Which number is midway between that number and the number that is nearest the highest number?

35  5 52 36 67
69  4 51 37 71
55 68  3 53 39

53.

37 is midway between 3 (the lowest number) and 71 (the highest number).
53 is midway between 37 and 69 (nearest to the highest number).

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I Won’t Break If Thrown

I won’t break if thrown from the highest building, but I will break if placed in the ocean. What am I?

Tissue.

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Four Chains in One Loop

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Three cuts. Cut each link in one chain. Separate them, and use the links to join the ends of the three intact chains.

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An Ancient Invention

What ancient invention allows people to see through walls?

A window.

Posted in Riddles

Canaries in the Cage

I am the owner of a pet store. If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Four canaries and three cages.

If you put one canary in each cage, you have an extra bird without a cage. However, if you put two canaries in each cage then you have two canaries in the first cage, two canaries in the second cage and an extra cage.

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Ten Plus Ten Equals Ten

When can ten plus ten equal ten, yet ten minus ten equal twenty?

When putting gloves on then removing them.

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Flora Not Fauna

I am flora, not fauna,
I am foliage, not trees,
I am shrubbery, not grass,

What am I?

A bush.

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Noah, Emma and the Ice Cream Truck

Noah and Emma, track stars with superb hearing, ran as fast as they could to catch up to the ice cream truck in the next town over. They averaged 6 miles per hour, then rested to enjoy their ice cream. They averaged 4 miles per hour over the same distance on the way back. Not counting the time they rested, what was their average speed?

4.8 miles per hour. 5 mph is tempting, but incorrect. Pick any distance, say 12 miles there and 12 miles back. They take two hours to cover the first 12 miles and three hours to cover the return trip. In 5 hours they covered 24 miles which is an overall average of 4.8 miles per hour.

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SO ND JF

SO, ND, JF, MA, __, __

What are the next two pairs of letters?

MJ, JA. September, October, November, December…

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Abraham Encoding

The name ABRAHAM can be changed into a word for a primitive musical instrument by replacing each letter with a different letter. The repeated letters (A is this case) must be replaced with the same replacement letter in the new word.

What is the musical instrument?

PANPIPE

Posted in Brain Teasers