Question 96

10 people can do a work in 30 days. In how many days, can 15 people complete double the work?

10 people can complete the work in 30 days

Total work = $$10\times\ 30\ =\ 300$$

Now double work = 600

Required days = $$\frac{600}{15}=40$$

Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free