Question
A alone can do a piece of work in 10 days and B alone in 15 days. In how many days will they finish the work together?
More Time and work Questions
- ‘A’ can complete a work in 20 days and is 20% more efficient than ‘B’. ‘A’ and ‘B’ start the work together, but ‘A’ leaves after 10 days. The remaining wor...
- A can finish a job in 20 days while B can finish same job in 30 days. A and B both worked for 5 days and C joins them. In next 3.5 days, all three have man...
- X men can complete the piece of work in 50 days and (X + 51) men can complete the same work in 30 days less than that of days taken by X men. Find the valu...
- A man can do a work in 20 days and a woman can do the same work in 30 days. In how many days will 3 men and 5 women do the work?
- 'A' and 'B' together can do a piece of work in 12 days while 'B' and 'C' together can do the same work in 18 days. 'A' started the work alone and worked on...
- Efficiency of a man is 20% more than that of a woman. (n - 10) men working 6 hours a day can complete a task in 15 days, whereas (n - 9) women working 8 ho...
- A and B can jointly finish a task in 42 days, while B and C together take 35 days to finish the same task. If B can finish the task alone in 105 days, how ...
- Naina and Kalpana working together can do a piece of work in 10 days, whereas Naina alone can do it in 12 days. In how many days can Kalpana do it alone?
- 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...
- Ishan alone can do a certain piece of work in 'w' days and Bhanumati can do it in '2w' days (w is a positive integer). Both together can do the work in 'x'...
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
