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DINESH PORIA

· started a discussion

· 1 Months ago

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Question:
The number of seconds taken by a 500 m. long train with a speed 63 km per hour to cross a man walking at 3 km per hour in the same direction is –
Options:
A) 20
B) 25
C) 30
D) 35
Solution:
Ans: (c)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Given question is right, if man walks same direction to the train, their speeds subtract to each other.

Regards
Team Toprankers.

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Given question is right, if man walks same direction to the train, their speeds subtract to each other.

Regards
Team Toprankers.

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