Question

if rohit covered 120 m in 20 sec then how much time would he cover 210 m

Answer 1

I hope this is right


120/20 =6m he will cover in 1 second
210/6=35second

He will cover 210m in 35 second

Answer 2

here is your answer...

Rohit covered 120m in 20 sec
Rohit ,, 1m. in 20/120 sec
Rohit ,, 210m in (20×210) / 120 sec
= 35 sec
so he would cover 210 m in 35 sec 【Answer】
Hope it helps....