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"All Riddles"

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As Thick as a Brick?

If a brick weighs a pound and half a brick, what does a brick and a half weigh?

A:
Three pounds. If a brick were cut in half, the two halves could be described as "a pound here and half a brick there", therefore half a brick weighs a pound. A full brick would then weigh 2 pounds, and a brick and a half (a brick) weighs three pounds.
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How Can This Be?

A woman shoots her husband.


Then she holds him under water for over 5 minutes.


Finally, she hangs him.


But 5 minutes later they both go out together and enjoy a wonderful dinner together.


How can this be?

A:
The woman was a photographer. She shot a picture of her husband, developed it, and hung it up to dry.
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three coins

you have three american coins and one of them is not a fifty cent pice, what are the coins?

A:
the coins are two quarters and a fifty cent peice...how can this be??? because the question said only one isnt a fifty cent peice so you have two other coins to chose from.
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A bus driver

Abus driver was going down the street.He was on the wrong side.He went at a stop sign and didn’t signal at a turn.He went under the minimum speed and yet he did not get in trouble for his actions.How is this possible?

A:
He was a bus driver but he was only walking!
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What’s the center of gravity?

What’s the center of gravity?

A:
The letter "V'
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Lost camel

A peasant has 30 camels. On his way back to the farm, he counts 29. Alarmed, he gets off his camel and counts the camels again. He finds 30. Half an hour later, he counts his camels again and finds 29. Alarmed, he gets off his camel and counts again. He finds 30. Can you explain?

A:
He is not counting the camel when he is on it.
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To live and breathe

I never was, am always to be,


No one ever saw me, nor ever will


And yet I am the confidence of all


To live and breathe on this terrestrial ball.


What am I?

A:
I am Tomorrow
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Two hospitals

A certain town is served by two hospitals. In the larger hospital, about 45 babies are born each day. In the smaller one, about 15 babies are born each day. Although the overall proportion of girls is about 50%, the actual proportion at either hospital may be greater or less on any day. At the end of a year, which hospital will have the greater number of days on which more than 60% of the babies born were girls?

A:
The answer is 2: the smaller hospital. The Law of Large Numbers says:

The more people we survey, the more accurate the result.

Larger samples are better.

In this case, the number of children born each day is a random sample of the number of children born in a year. There is much more deviation in a small (daily, in this case) sample than over an entire year. Similarly, there will be more deviation in a sample of size 15 than in one of size 45. Even though both hospitals will have about 50% girls over the year, the smaller hospital will have more days in which the number is higher than 60% (and more days when it is less than 40%). (Consider the extreme case of a hospital that has one baby a day. Every day will be either more than 60% girls (one) or less than 40% girls (zero).

People commonly and mistakenly believe that even very small samples will have the same composition as large ones. Remember this next time someone uses a small survey sample to "prove" something -- the results may be invalid!
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Clasped hands

How can you clasp someone’s hands together in such a manner that they cannot leave the room without unclasping them?

A:
Put their hands around a stationary object in the room, which will keep them from leaving the room unless they open their hands.
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Animals and the Ark

How many of each type of animal did Moses take on the Ark?

A:
None. Moses didn't take them on the ark, Noah did.
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