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What is the usual speed of the train ? ...

What is the usual speed of the train ?
(i) The speed of the train is increased by 25 km/hr to reach the destination 150 km away in time
(ii) The train is late by 30 minutes.

A

6

B

8

C

10

D

12

Text Solution

Verified by Experts

The correct Answer is:
Thus, even (i) and (ii) together do not give x.
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