In a class, there are 8 students: P, Q, R, S, T, U, V, W.

P is taller than Q, but shorter than R.
Q is shorter than S, but taller than T.
U is shorter than P, but taller than Q.
V is taller than S, but shorter than U.
W is shorter than Q.

Which one of the following would be true?
Answers:

  • U is taller than S.
  • W is taller than S.
  • W is the shortest of all. (тоже может быть: W и T - самые низкие, и их порядок не определён)
  • T is taller than W. (тоже может быть: W и T - самые низкие, и их порядок не определён)

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