A) 30 seconds
B) 36 seconds
C) 33 seconds
D) 40 seconds
E) None of these
Correct Answer: B
Solution :
Explanation Option [b] is correct. Total length to be covered by the train \[= 260 + 290 = 550metres.\] Time taken to cross-platform \[=\,\,\frac{550}{55}\times \frac{3600}{1000}\,\,=\,\,36\,\,\operatorname{seconds}\]You need to login to perform this action.
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