A man a woman and a boy can complete a job in 3, 4 and 12 days. How many boys must assist 1 man and 1 woman to complete the job in $$ {1 over 4} days$$ of a day ?

A man a woman and a boy can complete a job in 3, 4 and 12 days. How ma

1.	A man a woman and a boy can complete a job in 3, 4 and 12 days. How many boys must assist 1 man and 1 woman to complete the job in $$ {1 over 4} days$$ of a day ?
A.	1
B.	4
C.	19
D.	41
Answer» E.

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A man a woman and a boy can complete a job in 3, 4 and 12 days. How many boys must assist 1 man and 1 woman to complete the job in $$ {1 over 4} days$$ of a day ?

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