10 FISH IN A TANK 2 DRAWN 4 SWIM AWAY AND THREE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Six, since no one is there to remove the 3 dead fish. Did you answer this riddle correctly?
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They were a grandpa, his son, and his grandson. Did you answer this riddle correctly?
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Catfish Did you answer this riddle correctly?
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A fire cracker! Did you answer this riddle correctly?
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A centipede flipped over. Did you answer this riddle correctly?
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The baaaaaackstroke! Did you answer this riddle correctly?
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Its trunks! Did you answer this riddle correctly?
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240. To get the number, multiply the previous number in the series by its position. 48 is in the 5th position, so 48 � 5 = 240 Did you answer this riddle correctly?
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1/3

This is a famous question in understanding conditional probability, which simply means that given some information you might be able to get a better estimate.

The following are possible combinations of two children that form a sample space in any earthly family:

Boy - Girl
Girl - Boy
Boy - Boy
Girl - Girl

Since we know one of the children is a boy, we will drop the girl-girl possibility from the sample space.
This leaves only three possibilities, one of which is two boys. Hence the probability is 1/3 Did you answer this riddle correctly?
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A yardstick. Did you answer this riddle correctly?
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The outside. Did you answer this riddle correctly?
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The ocean Did you answer this riddle correctly?
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A door. Did you answer this riddle correctly?
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Corn. Did you answer this riddle correctly?
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A Post Ofiice. Did you answer this riddle correctly?
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