Q: A train 124 m long running at 68 kmph crosses a platform in 19 sec. What is the length of the platform?\nOptions:\n(A) 338\n(B) 234\n(C) 240\n(D) 881\n(E) 271 Let's give some random thoughts before answering.
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D = 68 * 5/18 = 19 = 358 – 124 = 234
Therefore, the answer is (B).
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