A SERIAL KILLER KIDNAPPED PEOPLE AND MADE THEM TAKE 1 OF 2 PILLS ONE WAS HARMLESS AND THE OTHER WAS POISONOUS WHICHEVER PILL A VICTIM TOOK THE SERIAL KILLER TOOK THE OTHER ONE EACH VICTIM TOOK THEIR PILL WITH WATER AND DIED THE KILLER SURVIVED HOW DID THE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

A river. Did you answer this riddle correctly?
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"You're a big drip." Did you answer this riddle correctly?
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When he's a ruler Did you answer this riddle correctly?
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The two were married. Did you answer this riddle correctly?
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If we have to measure precisely, it is impossible. Because we are asked to measure odd number of liters whereas all the jars we have can contain only even liters of water. Did you answer this riddle correctly?
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An egg Did you answer this riddle correctly?
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A staircase. Did you answer this riddle correctly?
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By vole canoe Did you answer this riddle correctly?
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A centipede flipped over. Did you answer this riddle correctly?
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Just one. If your friends kept asking for water like this forever one cup would be enough. Did you answer this riddle correctly?
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February, because there are fewer days. Did you answer this riddle correctly?
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We know from (3) that the youngest person was not the victim, from (4) that the youngest person was not the helper and from (6) that the youngest person was not the killer. The youngest person can only have been the witness therefore. If we make up a chart there are now three possible combinations:

Oldest person (father) H H M

Next to oldest (mother) V M H

Next to youngest (son) M V V

Youngest (daughter) W W W

(H = Helper ; V = Victim ; M = Murderer ; W = Witness)

We can work out from (5) that the father was the oldest, from (2) that the youngest person must have been the daughter. Therefore the next to the youngest must have been the son and the next to the oldest, the mother.

Of three possibilities: the first is impossible (from (3) the youngest person and the victim were of different sexes); the third is also impossible (from (1) the witness and the helper were of different sexes). Therefore only the second possibility holds and the mother was the murderess Did you answer this riddle correctly?
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A book Did you answer this riddle correctly?
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Zachary Taylor Did you answer this riddle correctly?
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You let it bite you. Did you answer this riddle correctly?
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