Question
Ram can finish a task alone in 45 days, whereas Ram and Rahul working together can complete the same task in 12 days. If Rahul works on the task alone for 9 days, what percentage of the task will he complete?
More Time and work Questions
- ‘n’ men working 12 hours a day can complete a work in 15 days while (3n – 8) men working 12 hours a day can complete the same work in 9 days. In how many d...
- A pipe can fill a tank in 12 hours, while a second pipe can empty it in 18 hours. If both pipes are opened at the same time, how long will it take to fill ...
- Sneha and Meena can complete a project in 24 days and 60 days respectively. Sneha began working first. After how many days should Meena step in so that the...
- 'Sumit' can complete (3/8) of a job in 24 days, where as 'Sumit' and 'Tarun' together can finish it in 16 days. Calculate the time 'Tarun' needs to complet...
- Efficiency of a man is 25% more than that of a woman. (n + 4) men working 8 hours a day can complete a task in 20 days, whereas (2n - 4) women working 6 ho...
- Number of days taken by ‘P’, ‘Q’ and ‘R’ to do a certain work alone is (x + 4) days, (x - 11) days and (x - 1) days, respectively and number of days taken ...
- Two pipes, P and Q, can fill a tank in 60 minutes and 100 minutes, respectively. A third pipe R can empty it in 1 hour 40 minutes. Initially, pipes P and R...
- 'Preeti' can complete a piece of work in 70 days, while 'Bhanumati' can complete it in 90 days. They both started the work together, but 'Preeti' left afte...
- John does ½ piece of work in 3 hours, Joe does ¼ of the remaining work in 1 hour and George finishes remaining work in 5 hours. How long would it have tak...
- Person A is 40% more efficient than person B, while person C is 40% less efficient than person B. All three—A, B, and C—can together finish a task in 35 da...
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)