Question

If a boy takes as much time in running 10 m as a car takes in covering 25 m, the distance covered by the boy during the time the car
covers 1 km. is :
400 m
40 m
250 m
650 m​

Answer 1

Answer:

The boy will travel 400m

Step-by-step explanation:

The boy travels 10m while the car travels 25m

Ratio=10:25

Let the boy travel 'x'm while the car travels 1km that is 1000m

Now ratio=x:1000

From the above two, we can say

10:25=x:1000

25x=10000

x=10000/25

x=400m

Hope it helps you!