2 CROSS A RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

An elevator Did you answer this riddle correctly?
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He takes four weeks of food and leaves two weeks of food supplies in the one week mark and goes back with the one week of food supply left. Then he goes back with four weeks of food and picks up one week of food supplies from the one week mark giving him four again in total, then he leaves two weeks of supply in the two week mark and goes back to the one week mark and picks up the one week food supply to go back. Then he leaves with the four weeks of food supply and goes to the two week mark and picks up the two week food supplies that were there giving him four weeks of food again, then he goes to the Nile River with the four weeks supply of food. Did you answer this riddle correctly?
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The Thermosphere Did you answer this riddle correctly?
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You would be in 2nd place. You passed the person in second place, not first. Did you answer this riddle correctly?
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Take the 'F' out of free and the 'F' out of way. (There is no 'F' in way!) Did you answer this riddle correctly?
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The two boys go across. One of them get out. The other one goes back. He gets out and the man gets in. He goes across. Then the man gets out and the other boy gets in and goes across. Then the boy that was left gets in and now they both go across together. Did you answer this riddle correctly?
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An ele-Vader. Did you answer this riddle correctly?
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A Greyhound buzz Did you answer this riddle correctly?
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Because it was the chicken's day off Did you answer this riddle correctly?
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He was born in hospital room 2003 Did you answer this riddle correctly?
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The farmer brings the chicken across. Goes back and brings the fox across, and brings the chicken back with him to the other side of the river and drops off the chicken, then he goes and brings the corn sack across, and finally he goes back for the chicken and brings it across. Did you answer this riddle correctly?
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Juan in a million Did you answer this riddle correctly?
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He rain out of juice! 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?
YES  NO