Question
The ratio of efficiencies of X and Y for doing a certain work is 5 ∶ 9. Working together, they can complete a work in 15 days. X alone will complete 66(2/3)% of the same work in?
More Time and work Questions
- A and B can complete a task together in 10 days, while B alone takes 20 days to finish it. A began working alone and left after ‘x’ days, after which B com...
- Three pipes A, B and C can fill/empty a tank. A can fill it in 12 hours, B in 15 hours, and C can empty a full tank in 20 hours. All three pipes are opened...
- Akhil and Nikhil together can complete a work in 10 days while Nikhil alone takes 20 days to complete 40% of the work. If the efficiency of Sachin is 25% m...
- A and B together can complete a piece of work in 30 days while A alone can complete 50% of the work in 20 days. Find the time taken by B to complete 70% of...
- Ravi can finish 50% of a job in 20 days, while Ramesh can finish 40% of the same job in 32 days. Both start working together, but Ravi leaves after some ti...
- Ratio of the work done by P, Q and R in one day is 7:4:9 respectively. They all together can complete the work in 44 days. Q and R worked on it for 30 days...
- Ravi, Sohan, and Mohan can complete a certain task individually in 18 days, 24 days, and 30 days, respectively. They all started working together, but afte...
- X can do a piece of work in 20 days. He worked at it for 4 days and then Y finished it in 16 days. In how many days can X and Y together finish the work?
- 'A', 'B' and 'C', alone can do some work in 15 days, 18 days and 30 days, respectively. If they work together for wages of Rs. 9,800, then find the differe...
- Armaan and Bhanu jointly received Rs. 9,000 for completing a task, with Bhanu's share being Rs. 3,000. If Bhanu can complete the work on his own in 48 days...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)