Math, asked by ammaanju, 4 months ago

A train 480m long crosses a platform in 140secs. If the speed of the train is
X
the from of m/sec, then x+y=

Answers

Answered by Shauryakumar632007

0

Answer:

please like and follow and mark as brainiest answer.

Step-by-step explanation:

Time =1 min 12 s=72 s

Distance covered in 72 second =300+900=1200 m

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