Question

Vibha has to go to stadium 12 km away .If she cycles at a speed of 15 km/hour, how much time will it take to reach the stadium ​

Answer 1

Step-by-step explanation:

We know that speed = distance/ time

let time be x

15 = 12 / x

=> 15x = 12

=>x = 12/ 15 ( cut the multiples)

=>x = 4/5 hr

4/5 hr = 4/5 × 60 min ( cut the multiples)

= 48 min ( ans)