AP ICET 2019 Shift 2 Paper

Question : 99 of 200

Marks: +1, -0

If a train crosses a pole in 30 seconds and a platform of length 100 m in 50 seconds, then the length of the train* in meters, is

Solution:

Let the length and speed of the train be l meters

⇒{1}/{30}=\;{1+100}/{50}

⇒ 1=150

mts

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