ICSE Class 6 Answered

A car covers a distance of 120 km with a speed of 40 km/hr. In the same time, how much distance will it cover if the speed is increased by 20 km/hr?

Asked by Topperlearning User | 23 Oct, 2017, 12:13: PM

Expert Answer

The car covers a distance of 120 km at 40 km/hr.

So, at 60 km/hr it will cover a distance of = $begin mathsize 12px style fraction numerator 120 cross times 60 over denominator 40 end fraction equals 180 space k m end style$