Question
A alone can complete a work in 20 days and B alone in 30 days. A works alone for 10 days and then B joins him. In how many total days will the work be completed?
More Time and work Questions
- A, B, and C can complete a task individually in 45, 35, and 63 days respectively. They start working together, but A leaves 24 days before the work is comp...
- P alone can finish a piece of work ‘M’ in 8 days while Q takes 4 days to finish it alone. P, Q and R working together can finish the work ‘N’ which is 7 ti...
- ‘A’ can do a piece of work in 12 days. ‘B’ can do 60% of the same work in 18 days. If they work together for the entire time and get paid Rs.1540, then fin...
- Two workers A and B were put to some work. If A worked alone, he would have taken 8 hours more than when both A and B had worked together. If B worked alon...
- A does 2/5 of a work in 9 days. Then B joined him and they together completed the remaining work in 6 days. B alone can finish the whole work in
- 18 women can do piece of work in 12 days. 12 men can do the same piece of work in 9 days. Find in how many days will 8 men and 8 women complete that work?
- Suman alone can complete a work in 40 days. Pooja is twice as efficient as Suman. Find the percentage of work completed by Suman and Pooja together in 8 da...
- Deepak and Divya, alone can complete a work in 18 days and 27 days, respectively. They started the work together and left after 9 days such that the remain...
- Vikas does 65% of a job in 39 days, while Suman does 40% in 40 days. Vikas worked for 18 days and left. Calculate how many days Suman would need to wrap up...
- 'X' can complete 75% of a work in 15 days, whereas 'Y' can complete 25% of the same work in 10 days. They both started working together, but 'Y' left the j...
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)