Question

4. My aunt reached my maternal uncle's house in five hours by driving the car at a
speed of 40 km/hr. Let's work out using the Rule of Three method how long it
would have taken if she would have drives the car at a speed of 50 k.m/hr.​

Answer 1

Step-by-step explanation:

we know that distance = speed × time

so in case 1: distance = 40× 5 = 200 km

so in case 2: time = distance / speed

= 200/50 = 4hr

so in case 2 she will reach in 4hr