Discussion of Question with ID = 081 under Data-Sufficiency

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The problem below consists of a question and three statement I, II and III given below it. Read all the statements carefully and see all possible combinations which could be sufficient for answering the question. A single statement or statements with least combinations which could be sufficient for answering the question would be your answer.

Who among P, Q, R, S and T is in the middle while standing in a line?

  1. Q is to the right of T.
  2. S is between P and T.
  3. Q is between T and R.

I and II only.


II and III only.


I and III only.


All I, II, III.

Ans: d

T is in between the line.

Arrangement is: P S T Q R.

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