15 lts of water containing 20% alcohol, then added 5 lts of
water. What is % alcohol.
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15%
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Conversation between two mathematicians: first : I have three children. The product of their ages is 36 .. If you sum their ages . it is exactly same as my neighbour's door number on my left. The second mathematician verifies the door number and says that the not sufficient . Then the first says " o.k one more clue is that my youngest is the youngest" Immediately the second mathematician answers . Can you answer the question asked by the first mathematician? What are the children ages?
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Could anyone please email the answers to the verizon 2014 aptitude test
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