A train covers $60$ miles between $2$ p.m. and $4$ p.m. How fast was it going at $3$ p.m.?

30 m p h

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

52 m p h

No worries! We‘ve got your back. Try BYJU‘S free classes today!

58 m p h

No worries! We‘ve got your back. Try BYJU‘S free classes today!

55 m p h

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $30 m p h$
The speed of the train is the traveled distance divided by taken time.
So, speed of the train $v = \frac{60 m i}{(4 - 2) h r} = 30 m i / h = 30 m p h$
where $m p h$ is mile per hour.

Suggest Corrections

Similar questions

X

A

3

B

4.30

Y

B

3.00

A

4.00

1 : 23

4 : 10

Between 2:15 p.m. and 2:35 p.m. how many degrees the minute hand moves?

Join BYJU'S Learning Program