Following questions contain two statements as statement I and statement II. You have to determine which statement/s is/are necessary to answer the question and give answer as,
Ratio between the length of the two trains is 6 : 5. Then find what will be the difference between the length of both the trains?
Statement I: Speed of the smaller train is 108 km/hr and it can cross a man in 40/3 seconds.
Statement II: Speed of the smaller train and the larger train is 90 km/hr and 108 km/hr respectively. Both the trains cross each other in 16 seconds, when both the trains are running in opposite directions.
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.
The data given in both statements I and II together are necessary to answer the question.
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.
The data given in both statements I and II together are not sufficient to answer the question.