8 men and 5 women do a piece of work in 12 days.6men and 12 women can do the same work in 8days .in how many days ,can 4 men and 9 women do
Answer (1)
Let X be mans one day work. and Y be women's one day work.
Thus,
8*12X+5*12Y=6*8X+12*Y8
Which means, 8X+5Y=4X+8Y
Which means, 4X=3Y
Enough hint given..:)
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