EASY
IBPS Clerk Prelims
IMPORTANT
Earn 100

Train A crosses another train B running in the opposite direction in. What is the speed of train A? To know the answer to this question, the knowledge of which of the following statement is/are sufficient?
(i) Speed of the train B
(ii) Length of the train A
(iii) Length of the train B
(i) Speed of the train B
(ii) Length of the train A
(iii) Length of the train B
(a)
(i) alone is sufficient
(b)
(ii) and (iii) together are necessary
(c)
(i), (ii) and (iii) together are necessary
(d)
(i), (ii) and (iii) together are not sufficient
(e)None of these

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Important Questions on Speed, Time and Distance
EASY
IBPS Clerk Prelims
IMPORTANT
A long train takes seconds to pass a man who is going in the same direction at the speed of . What is the speed of the train?
