The task is to generate the correct answer for a given math problem.

Q: Problem: maxwell leaves his home and walks toward brad ' s house at the same time that brad leaves his home and runs toward maxwell ' s house . if the distance between their homes is 72 kilometers , maxwell ' s walking speed is 6 km / h , and brad ' s running speed is 12 km / h . what is the distance traveled by maxwell when they meet in the middle ?

A: 24
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Q: Problem: a , b , c , d , e , f , g , h sitting in a row what is the probability that a , b , c sitting together ?

A: 3 / 28
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Q: Problem: gold is 10 times as heavy as water and copper is 6 times as heavy as water . in what ratio should these be mixed to get an alloy 8 times as heavy as water ?

A:
1 : 1
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