Question
Ravi and Sita together can complete a piece of work in 150 days and 3 minutes, while Sita and Ramesh together can complete the same work in 90 days and 2.5 minutes. If the efficiency of Ramesh is 39.98% less than that of Sita, then find the approximate time taken by all three of them to complete 75% of the work together.
More Time and work Questions
- A and B can complete a work in 12 days and 16 days, respectively. They start working together, but after 4 days, A leaves the work. C joins B, and they com...
- Rahul used to complete 25 problems in 50 minutes. But now, his efficiency has dropped by 20%. How much time will he need to complete the same number of pro...
- A is 20% more efficient than B. How much time will they working together take to complete a job which A alone could have done in 29 days?
- '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...
- Ashish and Anil can do a piece of work in 20 days and 28 days respectively. Ashish completed 75% of the work. Find the time taken by Anil to complete the r...
- Neha and Priya are assigned a piece of work. Neha can complete 8 units of work each day, while Priya can finish the whole task alone in 32 days. If the tot...
- A and B together can complete a work in 7.2 days, while B and C together can complete the same work in 12 days. If A is twice efficient than C, then find t...
- Ashish and Anil can do a piece of work in 10 days and 15 days respectively. Ashish completed 40% of the work. Find the time taken by Anil to complete the r...
- A task can be finished by 'P' and 'Q' alone in 10 days and 5 days, respectively. 'P' and 'Q' started the task together and after 3 days, 'P' was replaced b...
- A, B, and C together can do a project in (64/7) days. B and C together need (96/9) days, and C alone completes half in 8 days. Find A : B (efficiency).
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)