Question

Shatabdi Express covers a distance in 50 minutes, if it runs at a speed of 48 kmph on an average. The speed at
which the train must run to reduce the time of journey to 40 minutes will be?​

Answer 1

Step-by-step explanation:

55kmph because

48 kmph take 50 minutes so 40 minutes take 55

Answer 2

Answer:

answer is 60 kmph

Total distance is 40 km.

to travel 40 km in 40 min it takes 60 kmph speed