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Who amongst the following is sitting exactly between T and Q?

  • A.W
  • B.R
  • C.S
  • D.P

Answer: C

The person exactly between T and Q is S.

Placing the seven gives the line, from left to right, W T S Q P V R. Put T in place p; then W is p − 1, Q is p + 2 and V is p + 4. V cannot be at an end, so p + 4 is at most 6, and W needs p of at least 2, so p = 2: W 1, T 2, Q 4, V 6. R is not next to Q, so R is not in 3 or 5 and takes 7. S is not next to V, so S is not in 5 or 7 and takes 3. P takes 5.

T is in place 2 and Q is in place 4, so the one between them is in place 3, which is S. W, R and P are not in place 3.

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