Math, asked by simrankr2604, 5 hours ago

A man crosses a stationary in 12minutes. The same train crosses a man in 54 second. what was the respective ratio between the speed of the train & the man ?​

Answers

Answered by avijitds93
1

Answer:

40:3

Step-by-step explanation:

If the length of the train be l metre, then

Required ratio

= l/54 : l/(12×60) = 40 : 3

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