Question
‘X’ can complete a job in 30 days. ‘Y’ is 50% more efficient than ‘X’. How long will they take to finish 75% of the work together?
More Time and work Questions
- If 12 men can build a wall in 15 days, how many men are required to build the same wall in 10 days?
- A and B can complete a task in 6 days working together. A alone works twice as fast as B. If A works alone for 2 days and B finishes the rest, how many mor...
- A alone can complete a piece of work in 15 days, and B alone can complete it in 20 days. They work together, but every third day B does not work. In how ma...
- Neha and Seema can finish a work in 10 days and 25 days, respectively, when working alone. Neha started the work. After how many days should Seema join to ...
- Efficiency of A is 25% more than B and B takes 30 days to complete a piece of work. A started the work alone and then B joined him 4 days before actual com...
- Peter and Rachel can complete a project together in 20 days. Peter takes four times as long as Rachel to complete the same project alone. Find the time tak...
- A builder recruited 60 workers to do a task in 90 days. It was discovered that only 1/3 of the task was achieved after 60 days. Determine how many addition...
- 'Zara' is capable of finishing a specific task in 60 days. On the other hand, 'Armaan' takes 40% more time than 'Zara' to complete the same task, while 'Ta...
- 5 girls can do a piece of work in 9 days, 4 boys can do the same piece of work in 8 days, 6 men do the same piece of work in 2 days and 4 women can do the...
- Rahul can complete a work in 12 days and Ayush in 15 days. If they work together for 3 days, then the fraction of work that will be left is:
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)