Question
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 45 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is?
More Time and work Questions
- A and C together can paint a wall in 18 days. If C takes 36 days to do it alone, and C works for 27 days after A leaves the job, what is the percentage of ...
- ‘M’ and ‘N’ together can finish a piece of work in 22 days. If ‘M’ alone can complete it in 55 days, how many days will ‘N’ alone take?
- A and B together can complete a work in 20 days. After working together for 8 days, B leaves, and A completes the remaining work in 16 more days. In how ma...
- 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?
- 90 men can complete a work in 32 days. Eight days after they started working, 72 more men joined them. How many days will they now complete the remaining w...
- Vijay can do a piece of work in 16 days and Sanjay can do the same work in 24 days. If Vijay works for 6 days and got Rs. 2700, and the remaining work will...
- Ashish and Anil can do a piece of work in 20 days and 28 days respectively. Ashish completed 75% of the work. Find the time taken by Anil to complete the r...
- A can complete a work in 18 hours while B can complete it in 12 hours. If C is 80% more efficient than A and B together, then find the time taken by C alon...
- Ajay, Bablu and Chirag can complete a certain work in 21, 28 and 15 days respectively. Ajay and Chirag started the work while Bablu joined them after 5 day...
- 2 assistants are as efficient as one senior officer. If 40 assistants prepare 100 reports in 5 days, how many senior officers are needed to prepare 100 rep...
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)