Question 76

If 72 km/h = x m/s, then find the value of 'x'.

we know that

$$km/hr =\frac{5}{18} m/sec $$

given

72 km/h = x m/s

$$x m/s=72 \times\frac{5}{18}m/s$$

$$=20$$

Create a FREE account and get:

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