P and Q can complete a piece of work individually in 12 days and 20 days, respectively. They start working together, but after 6 days, Q leaves the work...
βAβ is 50% more efficient than βBβ. βAβ and βBβ work together for 6 days after which βAβ is replaced by βCβ. βBβ and βCοΏ½...
Leela and Laila, working together, can complete a task in 18 days. Given that Laila is 125% more efficient than Leela, how long would it take for Laila ...
25 tailors can sew 200 dresses in 40 days by working 5 hours per day. How many tailors are needed to sew the same number of dresses in 25 days by workin...
P and Q can complete a work in 36 days and 54 days, respectively. P, Q and R together can complete the work in 18 days. If R get a total wage of Rs. 594...
Rahul alone can do 60% of the same piece of work in (z-4) days. Queen and Rahul together can do 75% of the same piece of work in (0.5z+4) days. Pankaj a...
A, B, and C can complete a job in 15, 20, and 30 days, respectively. They start the work together but after 3 days, A leaves. Then, B works alone for 5...
βAβ alone can do some work in 13 days. βBβ and βCβ together can do the same work in 18 days. If βBβ is half as efficient as βAβ, the...
A can do a piece of work in 12 days, while B alone can do it in 18 days. They work together for 6 days and the rest of the work is completed by C...
Two individuals, P and Q, can complete a task in (x + 6) days and (x + 3) days, respectively. Another individual, S, is capable of completing 25% of the...
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