Question
Seven boxes, A, B, C, D, E, F and G, are kept one above
the other, such that the bottommost box is numbered as 1, the box above it is numbered as 2 and so on. How many boxes are between G and D? Statements: I. B is three boxes above A. A is an even numbered box. G is immediately above B. There is one box between B and C. There are two boxes between F and E which is a prime numbered box. II. B is four boxes above D. E is two boxes above B. F is two boxes below G. C is above A. The question given below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer.Solution
From I. Four boxes are between G and D. Hence data in statement I alone is sufficient to answer the question. From II.
We cannot fix the position of G. Hence data in statement II alone is not sufficient to answer the question.
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