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The correct answer is B
A completes 1/3 of a task in 4 days, while B finishes the remaining work in 8 days. If B is 25% less efficient than C, how many days will A, B, and C to...
Two candles of same height can burn completely in 8 hours and 12 hours respectively. If both start burning at same time at their respective constant spe...
15 men can complete a piece of work in 5 days, while 20 women can complete it in 5 days. 8 men start working on the job & after working for 3 days, all...
P’s 4 days work is equal to Q’s 5 days work. If P and Q together can complete the work in 20 days then how much time Q will take to complete 40% of ...
'Sita' can complete some work alone in 20 days. 'Geeta' is twice as efficient as 'Reeta' and three times as efficient as 'Sita'. If 'Sita' and 'Reeta' s...
A and B can complete a task in 63 days and 42 days, respectively. If C is 40% more efficient than the combined efficiency of A and B, how much time will...
If A can complete a job in 15 days and B can complete the same job in 10 days, and they work together for 4 days before A leaves. How many more days wil...
‘P’ and ‘Q’ together can complete an analysis in 40 days, while ‘Q’ and ‘R’ together can complete the same analysis in 30 days. ‘P’ ...