Time and Work - Single MCQs (Page 13)

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Q121. A can do a job in 18 days and B can do it in 30 days. A and B working together w...Q122. Anil can do a work in 15 days while Sunil can do it in 25 days. How long will th...Q123. Ravi can do a piece of work in 30 days while Prakash can do it in 40 days. In ho...Q124. A and B can do a piece of work in 7 days. With the help of C they finish the wor...Q125. A work which could be finished in 9 days was finished 3 days earlier after 10 mo...Q126. A can do a piece of work in 10 days. He works at it for 4 days and then B finish...Q127. A and B can do a piece of work in 3 days, B and C in 4 days, C and A in 6 days. ...Q128. A and B can do a piece of work in 12 days and 16 days respectively. Both work fo...Q129. A can do a piece of work in 30 days. He works at it for 5 days and then B finish...Q130. A and B can do a piece of work in 6 2/3 days and 5 days respectively. They work ...