Question

Anuj walks 25km in 5hrs and Nitin walks 21km in 7hrs.Find the ratio of their speeds.

Answer 1

$speed \: \: of \: \: anuj = \frac{25}{5} = 5 \: \frac{km}{hr} \\ speed \: \: of \: \: nitin= \frac{21}{7} = 3 \: \frac{km}{hr} \\ therefore \: \: ratio \: \: 5:3$