download Mastguru Android App

Question Detail

Rahul and Sham together can complete a task in 35 days, but Rahul alone can complete same work in 60 days. Calculate in how many days Sham can complete this work ?

  • 84 days
  • 82 days
  • 76 days
  • 68 days
Similar Questions :

1. A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?

  • \begin{aligned} 7\frac{1}{2}days \end{aligned}
  • \begin{aligned} 6\frac{1}{2}days \end{aligned}
  • \begin{aligned} 5\frac{1}{2}days \end{aligned}
  • \begin{aligned} 4\frac{1}{2}days \end{aligned}

2. A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?

  • 3 days
  • 4 days
  • 5 days
  • 6 days

3. Worker A takes 8 hours to do a job. Worker B takes 10 hours to do a job. How long should it take both A and B, working together to do same job.

  • \begin{aligned} \frac{4}{9} \end{aligned}
  • \begin{aligned} 2\frac{4}{9} \end{aligned}
  • \begin{aligned} 3\frac{4}{9} \end{aligned}
  • \begin{aligned} 4\frac{4}{9} \end{aligned}

4. A can finish a work in 18 days and B can do same work in half the time taken by A. then working together, what part of same work they can finish in a day

  • 1\5
  • 1\6
  • 1\7
  • 1\8

5. A tyre has two punctures. The first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ?

  • \begin{aligned} 3\frac{1}{5} min \end{aligned}
  • \begin{aligned} 3\frac{2}{5} min \end{aligned}
  • \begin{aligned} 3\frac{3}{5} min \end{aligned}
  • \begin{aligned} 3\frac{4}{5} min \end{aligned}
Read more from - Time and Work Questions Answers
Post a comment