1.

What is the length of the train X? I. Two trains X and Y running in opposite directions and cross each other in 25 seconds. II. The length of the train Y is 320m and the difference between the speeds of trains X and Y is 14 km/h. III. The ratio of the speed of the trains is 19 : 26.

A. The data in statements I and statements II are sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.
B. The data in statements II alone is sufficient to answer the question, while the data in statement I and III is not sufficient to answer the question.
C. The data in statements I alone or in statement II alone is sufficient to answer the question,while the data in statement II alone is not sufficient to answer the question.
D. The data in all the statements I, II and III is not sufficient to answer the question.
E. The data in all the statements I, II and III together is necessary to answer the question.
Answer» F.


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