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Two towns are connected by railway. Can you find the distance between them ? I. The speed of mail train is 12 km / hr more than that of an express train ? II. A mail train takes 40 minutes less than an express train to cover the distance. |
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Answer: Option D Explanation: Let the distance between the two stations be x km. I. Then, speed of the mail train = (y + 12) km/hr.
Thus, even I and II together do not give x.
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Each of the questions given below consists of a statement and / or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Read the both statements and
Give answer (A) if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
Give answer (B) if the data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
Give answer (C) if the data either in Statement I or in Statement II alone are sufficient to answer the question.
Give answer (D) if the data even in both Statements I and II together are not sufficient to answer the question.
Give answer(E) if the data in both Statements I and II together are necessary to answer the question.
Correct answer is (D).Post your comments here:
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