Question

A motor car travelling at a speed of 60 km per hour takes 6 km to travel from one town to another how many hours would a car travelling at a speed of 40 km per hour takes for the sa
me journey

Answer 1

ipTHIS IS A CASE OF INVERSE PROPORTION

formula=x1y1=x2y2

60×6=40x

360=40x

x=360÷40

x=9 hr

so the car will take 9hrs to cover