1.

Two trains A and B are travelling towards each other on the same track. The initial distance between them is 91 km. Find the time, when the two trains will collide. Statement I : The speed of train A is 65km/h and the speed of B is 104 km/h more than that of train A. Statement II : The ratio of speeds of the two trains is 5 : 13.

A. If the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.
B. If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.
C. If the data either in statement I alone or in statement II alone is sufficient to answer the question.
D. If the data in both statements I and II together are necessary to answer the question.
E. If the data given in both statements I and II together are not sufficient to answer the question.
Answer» B. If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.


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