Question
A can fabricate a divider in 20 days , while B alone can
assemble it in 35 days, If they construct it together and get an installment of Rs 7700, then find share of A.Solution
A's 1 days work = 1/20
B's 1 day work = 1/35
Proportion of their shares = 1/20:1/35 = 7:4
A's share = (7700 x 7/11) = Rs. 4900
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