Math, asked by Ashkingsinghani4299, 1 year ago

How many seconds will a 500 metre long train
take to cross a man walking with a speed of 3
km/hr in the direction of the moving train if
the speed of the train is 63 km/hr?
(a) 32 (b) 30
(c) 40 (d) 48

Answers

Answered by mishalahameed

0

Answer is b [30 ]

Hope it helps u

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