Question 60

Hari can do a piece of work in 30 days while giri can do the same work in 20 days working together they complete the work for which they are paid Rs 1000 in total.What is Hari’s share ?

Solution

Let the total units of work be 300.

Hari's speed = 300/30 = 10 units/ day

Giri's speed = 300/20 = 15 units/day

So, Hari's share of the total amount = 1000* 10/25 = 400 Rs


Create a FREE account and get:

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

cracku

Boost your Prep!

Download App