DSSSB · Reasoning

Seven boxes O, P, Q, R, I, J and K are kept one over the other but not necessarily in the same order. P is kept second from the top. Only R is kept between P and K. Only three boxes are kept between J and P. Q is kept at one of the positions below J. I is kept at one of the positions above P. How many boxes are kept between O and Q?

  1. One
  2. Three
  3. Four
  4. Two
Answer and detailed solution are available in the protected study screen.
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