Question
Train A crosses another train B running in the
opposite direction in 180 seconds. What is the speed of the train A? Statement I - Speed of train A is 2/3 more than that of train B and both the trains’ are running at the same speed. Statement II - The first train is 102 cm long.Solution
We need the length of both the trains for the distance. Hence, both statements I and II together and not sufficient to answer the question.
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