Question
P, Q, and R can do a project individually in 10, 25, and 20 days. P and Q begin the project, but after 2 days, P is replaced by R. How many more days will Q and R need to finish the project?
More Time and work Questions
- A, B, C and D are four friends working on a project. The ratio of their efficiencies satisfies C : D = 3 : 4 and A : B = 1 : 2. What is the time taken by D...
- (x + 9) laborers complete 45% of a task in 12 days working 5 hours/day. The rest is done by (x + 4) laborers in 18 days working 5 hours/day. Find x.
- A can complete 5/6 of a work in 15 days and B can complete 2/3 of work in 8 days. In how many days both A and B together can complete the work?
- A alone can complete 50% of a work in 20 days while B takes 16 days more than A to complete it. If B and C together can complete the work in 24 days, then ...
- A can complete a task in 20 days, and B can complete it in 25 days. When B and C collaborate, they can finish the same task in 75/8 days. Now, if A and C i...
- Ram can do a piece of work in 50 days. He alone worked at it for 20 days and then Lakshman completed alone the rest work in 30 days. In how many days, they...
- A and B together can complete a piece of work in 12 days while A alone can complete 70% of the work in 14 days. Find the time taken by B to complete 80% of...
- A and B can complete a work together in 18 days. If A alone can complete one-third of the work in ‘x’ days and remaining work is completed by B alone in 2x...
- 40 women working 10 hours a day take 12 days to complete a project. How many women working for 7 hours a day are needed to complete twice the given project...
- Rahul can complete a project in 50 days, while Karan can finish the same project in 75 days. Rahul starts working alone, and after 30 days, Karan joins him...
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)