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The correct answer is B
Brahma, Vishnu and Mahesh are three workers, employed by a Contractor. They completed the whole work in 20 days. Initially all of them worked together, ...
If 15 women or 18 men or 12 boys can do a piece of work in 18 days of 10 hours each, find how many boys assisted by 5 women and 6 men will finish the sa...
A can finish a work in 25 days and B can complete the same work in 10 days. B worked for 5 days and left the job. In how many days can A alone finish th...
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, ...
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Aman and Priya can paint a house in 20 days. Priya and Rina can paint the same house in 30 days, while Aman and Rina can paint it in 40 days. How many d...
90 men can complete a work in 32 days. Eight days after they started working, 72 more men joined them. How many days will they now complete the remainin...
P and Q individually can complete the work in 36 days and 54 days respectively. If the time taken by R alone to complete the work is 1.25 times the time...