Question

A car is traveling at a speed of 50 2/5 km/hr.how much time it will take to travel a distance of 200 1/10 km?

Answer 1

speed of car=50 2/5=252/5km/hr

distance=200 1/10=2001/10km

now time=distance/speed

=2001/10÷252/5

= 2001/10×5/252

=667/168hours