Question
Q can complete a project in ‘x ‘ hours , R needs ‘0.7x’ hours to do half of The same project. R and S jointly can complete the same project in 1/3 of time taken by Q to complete the work alone. Q takes 90 hours more to complete alone as compared to time taken by all three jointly to complete the work. Find the time taken by S to complete 80% of the project alone?
More Time and work Questions
- Rahul does half the work done by Karan in 2/3 of the time. If they together can complete the work in 14 days, how much time will Karan take to complete the...
- Team A can built a project in 6 hours less than the time taken by Team B to built the same project. The ratio of the strength of Team A to that of Team B ...
- If Arjun can complete his work in 28 days by working 4 hours a day, how many hours a day should he work to finish the same work in 16 days?
- ‘P’ alone can paint a house in 18 days, while ‘P’ and ‘Q’ together can do it in 12 days. If ‘Q’ started the work and left after 6 days, how many days will ...
- A man completes a work in 16 days. A woman finishes half of that work in 10 days. How many days will they take together to finish 75% of the work?
- If a group of 15 boys and 10 girls can finish a task in 36 days, and a team of 5 girls alone can complete the same task in 72 days, how long will it take f...
- 28 men can complete a work in 20 days. 40 women can complete the same work in 28 days. 20 men and 12 women started working and after 16 days, 20 more women...
- A can complete a piece of work in 18 days. B can complete the same work in 72 days. While C is 33(1/3) more efficient than B. All three started working to...
- With P starting the work, working on alternate days, P and Q can finish a work in 17 days. If Q works on the first day and Q and P work alternately, the wo...
- A can complete a piece of work in 10 days and B can complete the same work in 15 days. If both work together, in how many days will the work be completed?
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
