Question
10 masons can build a wall in 15 days by working 8 hours per day. How many masons are required to build the wall in 10 days by working 12 hours per day?
Number of masons required = 10More Time and work Questions
- Vijay can do a piece of work in 16 days and Sanjay can do the same work in 24 days. If Vijay works for 6 days and got Rs. 2700, and the remaining work will...
- Ravi can finish 50% of a job in 20 days, while Ramesh can finish 40% of the same job in 32 days. Both start working together, but Ravi leaves after some ti...
- ‘M’ and ‘N’ together can do a work in 20 days. If ‘M’ increases his efficiency by 25% while ‘N’ decreases his efficiency by 50%, then the time taken to com...
- P alone can finish a piece of work ‘M’ in 6 days while Q takes 3 days to finish it alone. P, Q and R working together can finish the work &lsqu...
- Sonia and Riya decided to complete a piece of work together. Sonia is capable of doing 9 units of work per day, whereas Riya can finish the complete task a...
- Two typists of different speeds can complete a typing job together in 6 minutes. If the 1st typist types alone for 4 minutes and then the 2nd typist types ...
- Ravi and Rekha, alone can complete a work in 25 days and 50 days, respectively. They started the work together and left after 10 days such that the remaini...
- Two workers, ‘X’ and ‘Y’, can finish a job in 25 days together. If ‘X’ is 25% more efficient than ‘Y’, find the number of days ‘Y’ alone would take to comp...
- A and B can complete a task together in 26 days, while B alone takes 52 days to finish it. A began working alone and left after ‘x’ days, after which B com...
- 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...
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
