2 men and 7 boys can do a piece of work in 4 days the same work is done in 3 days by 4 men and 4 boys how long would it take for her men and 1 boys do it
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16
and 1/x=u
1/x=1/15
x=15
1/y=1/60
y=60
I hope this is helps you
1/x=1/15
x=15
1/y=1/60
y=60
I hope this is helps you
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pinky162:
didi me thik hu
Answered by
8
I hope this is help you
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