A train, when it moves at an average speed of 40 km/h, reaches its destination on time. When its average speed becomes

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Q 2389867717.     A train, when it moves at an average speed of 40 km/h,
reaches its destination on time. When its average speed
becomes 35 km/h, it reaches its destination 15 min late. Find
the length of the journey.
IBPS-CLERK 2017 Mock Prelims
A

40 km

B

70 km

C

30 km

D

80 km

E

None of these

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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