MCQOPTIONS
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| 1. |
What is the speed of the train?_x000D_ I. _x000D_ The train crosses a tree in 13 seconds._x000D_ II. _x000D_ The train crosses a platform of length 250 metres in 27 seconds._x000D_ III. _x000D_ The train crosses another train running in the same direction in 32 seconds. |
| A. | I and II only |
| B. | II and III only |
| C. | I and III only |
| D. | Any two of the three |
| E. | None of these |
| Answer» B. II and III only | |