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A train takes 3 hours less time for a jo...

A train takes 3 hours less time for a journey of 360 km, if its speed is increased by 10 km/hr from its usual speed. What is its increased speed (in km/hr)?

A

a) 40

B

b) 42

C

c) 36

D

d) 30

Text Solution

Verified by Experts

The correct Answer is:
A
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