Question
Pipe 'A' alone can fill a cistern in 20 minutes. If pipes 'A' and 'B' are opened together, it takes 25 minutes to fill the cistern. Find the time taken by pipe 'B' alone to empty 50% of the cistern.
More Time and work Questions
- ‘P’ can complete 80% of a task in 32 days and ‘Q’ can do 60% of the task in 54 days. If ‘P’, ‘Q’, and ‘R’ all work together, they can complete the full tas...
- 40 laborers were hired to finish a construction job in 50 days. After 35 days of work, only 62.5% of the job was done. How many additional laborers are nee...
- A alone can complete a work in 10 days and B alone can complete it in 15 days. They work together for 5 days and then C alone finishes the remaining work i...
- ‘C’ and ‘D’ can complete a job in 20 days and 25 days respectively. They completed it together for Rs. 9,000. What will be C’s share?
- Bittu can finish a task by himself in 60 days, while Anoop and Bittu working together can complete the same task in 28 days. If Anoop starts the task alone...
- 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...
- 'A' and 'B' can complete a piece of work in 10 days, 'B' and 'C' can complete the work in 16 days, and 'A' and 'C' can complete the work in 20 days. Find t...
- A alone can complete 40% of a work in 18 days while B takes 15 days more than A to complete it. If B and C together can complete the work in 20 days, then ...
- Farhan and Dev can complete a work alone in 75 days and 90 days respectively. If they work together and earn Rs. 8,250, find Dev’s share.
- ‘P’ alone can paint a house in 18 days, while ‘P’ and ‘Q’ together can do it in 12 days. If ‘Q’ started the work and left after 6 days, how many days will ...
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)