Math, asked by biki19, 1 year ago

a train metres long train running at the speed of 120km/hr crosses another train running in the opposite direction at the speed of 80km/hr in 9 sec.what is the lengtth of other train.

Mukunth27: first train is how many metre
biki19: 270
Mukunth27: please say
Mukunth27: ok

Answers

Answered by AtalBihariVajpayee11
1
120/80 = 2/3 or 1.5
1.5 * 9 sec
13.5 m
hence, the length of the train is 13.5m
Answered by Mukunth27
3
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