Question

Karan cycles at a speed of 40 km per hour and reaches school in 12 minutes how long will it take to reach School if he cycles at 30 kilometre per hour

Answer 1

Step-by-step explanation:

distance = speed × time = 40×12/60 = 8 km

for speed = 30 kilometre per hour,

time = distance/speed = 8/30 hour = 8×60/30 mins = 16 mins

Answer 2

Answer:

16 min

Hope it will help ☺