'A' operates at 75% of 'B's efficiency, while 'C' functions at 125% of 'B's efficiency. Initially, 'A' and 'B' teamed up for the job and worked for 10 ...
A is half as efficient as B. C does half as much work as A and B together. If c alone can do the work in 40 days. Then in how many days will A, B and C ...
9 children can complete a piece of work in 360 days. 18 men can complete the same piece of work in 72 days and 12 women can complete the piece of work i...
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 30 hours. If ‘B’ completed the rest o...
A and B together can finish a task in 35 days. If B is 40% more efficient than A, how many days will it take for B alone to complete the task?
- 'Ravi', 'Sohan', and 'Karan' can individually finish a task in 45, 30, and 60 days, respectively. Sohan and Karan work together for ‘x’ days and then l...
- ‘R’ completes a job in 10 days. ‘S’ is twice as efficient as ‘R’. How much time will they take to complete 120% of the work together?
‘R’ and ‘S’ can together finish a job in 18 days. If ‘R’ alone can finish it in 30 days, how many days will ‘S’ alone take?
...- Pooja can finish a task by herself in 12 days, while when working together, Manju and Pooja can complete the same task in 6 days. Manju starts the work alo...
‘C’ is 20% less productive compared to ‘B’, who is 25% more productive than ‘A’. Together, they finish a job in 40 days. After ‘A’ and ...
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