Question

swati covers 2/7 of the running track by walking and rest by running.if the length of the track is 630 m ,then find the distance covered by running

Answer 1

630x 2/7=1260/7=180
630 - 180 =450

Answer 2

The total distance of the track=630m
Distance covered by walking=2/7×630=180m
Distance covered by running=630-180=450m

Hope it helps!!