MCQOPTIONS
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| 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. | |