Question
P can do a piece of work in 20 days, Q can complete
double the work in 40 days and R can do the work in 30 days. If all of them together earn Rs. 3200, then find the money received by Q.Solution
Time taken by P = 20 days Time taken by Q = 20 days Time taken by R = 30 days Let the total work be 60 units. P’s one day work = 3 units Q’s one day work = 3 units R’s one day work = 2 units Amount received by Q = 3200 × (3/8) = Rs. 1200
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