Math, asked by UpadhyayGaurav7225, 1 year ago

Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:

Option
A. 10
B. 18
C. 36
D. 72

Answers

Answered by super369girl

0

10 is the spread of each train

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