Question
2 assistants are as efficient as one senior officer. If 40 assistants prepare 100 reports in 5 days, how many senior officers are needed to prepare 100 reports in 2 days?
More Time and work Questions
- 'Aman' and 'Bhanu' together can complete a work in 7.2 days. Both of them started the work but 'Bhanu' left the work after 3 days and remaining work was co...
- A 150 litres mixture contains only water and phenyl in the ratio 3:2, respectively. If 20 litres of this mixture is replaced with 65 litres of alcohol, the...
- There is enough food in a camp to last for 50 days if each of the 80 soldiers present at the camp eat 2 times a day. After 20 days, 30 soldiers left the ca...
- A can finish a piece of work in 12 days and B can finish it in 18 days. They work together for 4 days, after which B leaves. In how many more days will A c...
- 6 interns together do as much work as a regular employee. If 36 interns finish 90 tasks in 3 days, how many regular employees are required to do 90 tasks i...
- Two efficient workers or three non-efficient workers can complete a certain task in 20 days. If each efficient worker improves their efficiency by 33(1/3)%...
- A farmer uses three types of fertilizer on a crop at regular intervals of 15 days, 20 days and 36 days respectively. If he uses all three today, after how ...
- ‘X’ can finish 50% of a job in 8 days. ‘Y’ takes 8 days more than ‘X’ to complete the entire work, and Y is 20% more efficient than ‘Z’. ‘X’ starts the tas...
- A can finish a job in 24 hours while B can finish it in 16 hours. If C is 50% more efficient than A and B together, then find the time taken by C alone to ...
- 'Ankit', 'Manish', and 'Tarun' together can complete a work in 25 days. 'Ankit' and 'Manish' together can complete the same work in 75 days. 'Tarun' 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)