Arithmetic Aptitude :: Time and Distance
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.
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wo towns are connected by railway. Can you find the distance between them?
I.
The speed of the 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.
-
The towns A, B and C are on a straight line. Town C is between A and B. The distance from A to B is 100 km. How far is A from C?
I.
The distance from A to B is 25% more than the distance from C to B.
II.
The distance from A to C is
of the distance C to B. -
Two cars pass each other in opposite direction. How long would they take to be 500 km apart?
I.
The sum of their speeds is 135 km/hr.
II.
The difference of their speed is 25 km/hr.
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100=
AC = 20 km.