Question

Find the length of the train in a train with two platforms whose length is 162m in 18 sec and 15 sec respectively. ​

Answer 1

Answer:

Let the length of the train be x meters . then, Speed of train = Lenght of train +Length of platform

Time taken

x+162/18= x+120/15

15x+ 2430 = 18x 2160

3x= 270 = x= 90m

Step-by-step explanation:

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