Question
P, Q, R and S can do a piece of work in 20 days. If P and Q together can do it in 50 days, and R alone in 60 days, then in how many days can S alone do it?
More Time and work Questions
- A can complete a work in 20 days. B takes 10 days less than A to complete the same work. In how many days can both of them together complete 90% of the wor...
- A man, a woman and a boy can do a work in 4, 8, 32 days respectively. How many boys are required with 1 man and 1 woman to complete the same work in 1/4 ...
- ‘A’ alone can complete a piece of work in 30 days while ‘A’ and ‘B’ together can complete the same work in 20 days. ‘B’ started the work and after 4 days ‘...
- A can do a work in 12 days and B can do it in 18 days. In how many days will they finish together?
- Priya can solve 30 questions in 1.5 hours. If she decreased her efficiency by 25%, then how much time would she take to solve the same number of questions?
- An elephant can do a work as fast as two horses ‘A’ and ‘B’ can do it by working together. If horse ‘A’ alone can complete the work in 38 hours and horse ‘...
- V and N, working individually, can complete a task in (w – 2) days and (w + 4) days, respectively. N initiated the task alone and was later joined by V aft...
- 'X', 'Y', and 'Z' can complete a job individually in 20 days, 30 days, and 24 days respectively. 'Y' and 'Z' begin the task together. After 6 days, 'Z' lea...
- A team of 15 workers was assigned to complete a task in 30 days. After working together for 20 days, they discovered that only half of the work had been co...
- A and B together can complete a work in 12 days, and B alone can complete it in 20 days. How many days will A take to complete the work alone?
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)