Question

Find the speed of a train which leaves mumbai at 8 p.m and reaches indore the next day at 5p.m it stops for 1 hour on the way The distance between two stations is 725 kilometers​

Answer 1

Speed $= 36.25 \frac{Km}{hr}$

Explanation:

Distance between Mumbai and Indore = 725 kms.

Time taken = from 8 pm to 5 pm of next day =21 hrs

But train halts for an hour,  

So Net time taken by train to cover  $= 21 - 1 = 20$ hrs  

⇒ $Speed = \frac{Distance}{\textrm{Time taken}}$

⇒ $Speed = \frac{725}{20}$

⇒ Speed $= 36.25$ Km/hr.

Answer 2

Answer:

Speed = 36.25=36.25 Km/hr.

Step-by-step explanation:

Distance between Mumbai and Indore = 725 kms.

Time taken = from 8 pm to 5 pm of next day =21 hrs

But train halts for an hour,

So Net time taken by train to cover = 21 - 1 = 20=21−1=20 hrs

⇒ Speed = \frac{Distance}{\textrm{Time taken}}Speed=

Time taken

Distance

⇒ Speed = \frac{725}{20}Speed=

20

725

⇒ Speed = 36.25=36.25 Km/hr.