Question
span >A and B together, B and C together and A and C together can complete a piece of work in 12 days, 20 days and 22 days respectively. Find the ratio of the efficiencies of A, B and C, respectively.
More Time and work Questions
- X and Y alone can complete a work in 10 and 40 days, respectively. 50% of the work is completed by Z in 20t days, and the remaining work is completed by X ...
- A can finish a piece of work in 10 days and B can finish the same work in 15 days. If they work together, in how many days will the work be completed?
- A2 type ‘P’ pipes can fill a tank in 350 hours, while B2 type ‘Q’ pipes can fill the same tank in 504 hours. (10A × 6B) type ‘P’ pipes can fill the same ta...
- 25 men can complete a piece of work in 30 days. ‘x’ men started the work and after 24 days 60 more men joined them so that whole work was finished in the d...
- Efficiency of A, and B are in the ratio of 2 : 3. If both can do a work together in 60 days. Find out how much days A will take to complete the work alone?
- Efficiency of a man is 25% more than that of a woman. (2n + 4) men working 6 hours a day can complete a task in 15 days, whereas (3n - 2) women working 5 h...
- Pooja used to solve 36 problems in 72 minutes. After her efficiency decreased by 33.33%, how long will she now take to solve the same number of problems?
- 'A' alone can do some work in 15 days. 'B' is 40% more efficient than 'A'. 'A' worked alone for 8 days and left. How much time (in days) does 'B' need to f...
- Individually, X, Y and Z can finish a job in 15 days, 20 days, and 24 days respectively. How many days will they take to complete the job working together?
- 'Sita' can complete some work alone in 20 days. 'Geeta' is twice as efficient as 'Reeta' and three times as efficient as 'Sita'. If 'Sita' and 'Reeta' star...
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
