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Moving at (5 ) /(6 ) of its usual spee...

Moving at ` (5 ) /(6 ) ` of its usual speed, a train is 10 minutes late. Its usual time to cover the journey is:

A

40 min

B

50 min

C

35 min

D

55 min

Text Solution

Verified by Experts

The correct Answer is:
B
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