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Ratio of profit shares of Anna, Ben and Sia respectively: = [(12,500 X 6) + (12,500 + 2,500) X 6]:[15,000 X 12]:[Z X 6] = (12,500 + 15,000) :(15,000 X 2) :(Z) = 27,500:30,000:Z So, 27,500 ÷ (27,500 + 30,000 + Z) = (1/3) Or, 82,500 = 57,500 + Z So, 'Z' = 25,000
A does 2/5 of a work in 9 days. Then B joined him and they together completed the remaining work in 6 days. B alone can finish the whole work in
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X can do a piece of work in 36 days. He worked at it for 6 days and then Y finished it in 20 days. In how many days can X and Y together finish the work...
X, Y and E can do piece of work in 24, 30 and 40 days respectively. All three began to work together but X and Y left 6 and 8 days respectively before c...
‘A’ can do a piece of work in 10 days. ‘B’ can do 80% of the same work in 20 days. If they work together for the entire time and get paid Rs.140...
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Akhil and Nikhil together can complete a work in 9 days while Nikhil alone takes 12 days to complete 50% of the work. If the efficiency of Sachin is 20%...
A and B together can complete a piece of work in 32 days while A alone can complete 40% of the work in 32 days. Find the time taken by B to compl...
Working alone, B can complete the work in 30 days. C is twice as efficient as B and A takes 3 days more than it takes C to complete the work. Working to...