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The correct answer is B
Tanu can complete a task in 'A' days on her own, while together with Manu, they can complete the same task in (A - 6) days. Manu, working alone, can fin...
A man works twice as efficiently as a woman and three times as efficiently as a child. If 3 men and 4 children can complete a task in 18 days, how long...
P and Q can do a piece of work in 32 and 40 days respectively. They began to work together but P leaves after sometimes and Q completed remaining work i...
A can complete a work in 12 days, and B can complete the same work in 18 days. How many days will they take to complete the work if they work together?
‘A’ and ‘B’ can do a piece of work in 20 days and 32 days, respectively. If they started the work together and worked on it for 5 days, then fin...
A' can finish a job in 24 days, while 'B' is 25% less efficient than 'A.' If they take turns working, beginning with 'A,' how many days will it take for...
Working in a shift of 5 hours 39 workers take 12 days to build a stretch of highway. In how many days will 30 workers working 6 hours a day, complete th...
A buffalo alone can plough field ‘A’ in 20 days. A Bull alone can plough the field ‘A’ in 32 days. Find the number of days taken by 2 bulls and ...