Railways PYQCBT 1 2016

RRB NTPC · Question 93

Consider the following information and answer questions based on it. Seven bottles colored — brown, blue, black, violet, white, indigo and purple are kept in a row, in random order, from left to right such that the — 1. White and purple bottles are not at either extremes. 2. Brown bottle is to the immediate right of violet bottle and to the immediate left of the white bottle. 3. White, violet and brown bottles are not at the center. 4. Black bottle is to the immediate left of purple bottle. 5. Blue bottle is neither second last nor at either extremes. Which of the following statement is correct? A. Indigo bottle is to the immediate left of the purple bottle. B. Blue is to the immediate right of the purple bottle. C. There are at least five bottles between brown and black. D. Black bottle is to the immediate right of the blue bottle.

  1. A

  2. D

  3. C

  4. B

Show answer & explanation

Answer: (B) D

Explanation

In the row Violet, Brown, White, Blue, Black, Purple, Indigo, the black bottle (5th) is immediately to the right of the blue one (4th). The other statements do not match the arrangement.