Question
Rohan can do a piece of work in 30 days. Rohan with the
help of Karan does the same piece of work in 20 days. If they are paid Rs 3696 for the work, then what is the share of Rohan?Solution
Rohan’s one day work = 1/30 (Rohan’s + Karan‘s) one day work = 1/20 Karan’s one day work = 1/20 – 1/30 = 1/60 Ratios of efficiency of Rohan and Karan = 2:1 Rohan’s share = 3696 × 2/3 = Rs 2464Â
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I. Direct touching of wires
II. Connection of many d...
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