Question 74

Mamatha is walking towards North. After walking 4 kins, she turns right and then walks for 3 kms. Now how far and in which direction is she from the starting point.

Solution
Share

by applying pythagores theorem

$$hypote^2 = b^2  +  l^2$$

$$hypote^2 = 3^2 + 4^2$$

hypoteuse = 5 km  NE

Create a FREE account and get:

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