1.

What is the speed of train ? I Length of train is 120 m. II It crosses an another train of length 180 m, in 4 s .

Answer»

the statement I ALONE is sufficient to answer the question but the statement II alone is not sufficient
the statement II alone is sufficient to answer the question but the statement I alone is not sufficient
both STATEMENTS I and II TOGETHER are needed to answer the question
cannot get the answer from the statements I and II together and need even more data

Answer :D


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