Discussion of Question with ID = 059 under Sitting-Arrangements

This is the discussion forum for this question. If you find any mistakes in the solution, or if you have a better solution, then this is the right place to discuss. A healthy discussion helps all of us, so you are requested to be polite and soft, even if you disagree with the views of others. The question and its current solution has also been given on this page.

Advertisement

Question

Ten army cadets A, B, C, D, E, F, G, H ,I and J are standing in a queue.

  1. B and F are not either of the start or end.
  2. G is behind D, but not necessarily immediately behind him, and H is ahead of J.
  3. There are four persons between E and A.
  4. I is ahead of B and F is before D.
  5. J is in between A and D and G is in between E and F.
  6. There are two persons between H and C.

Who is at the seventh place counting from the last?

A

H.

B

C.

C

J.

D

Either H or C.

Soln.
Ans: d

Last to first like this: E - G - F - D - J - A - (H or C) - B - I - (H or C)

The exact position of H and C is not known. However, they will occupy either seventh or tenth position from the left end.


Comments and Discussion