Six people have different heights. U is the tallest one. P is taller than R, who is shorter than S. Q is shorter than R, but taller than T. Who is the shortest one?
P is taller than R, who is shorter than S.
SP>RÂ Â Eq.(i)
Q is shorter than R, but taller than T.
R>Q>TÂ Â Â Eq.(ii)
From Eq.(i) and Eq.(ii).
SP>R>Q>T
U is the tallest one.
U>P/S>S/P>R>Q>T
According to the above arrangement, T is the shortest.
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