Read the question below followed by two statements. Study them and decide which statement(s) is/are sufficient to answer the question. Question: P, Q, R, S, and T have different heights. Who among the following is tallest? Statements: I) Neither P nor R is the tallest. S is taller than P. II) P is taller than R and T. S is taller than Q who is not shorter than P.
Read the question below followed by two statements. Study them and decide which statement(s) is/are sufficient to answer the question. Question: P, Q, R, S, and T have different heights. Who among the following is tallest? Statements: I) Neither P nor R is the tallest. S is taller than P. II) P is taller than R and T. S is taller than Q who is not shorter than P. Correct Answer Statement II alone is sufficient while I alone is not sufficient
Statements:
I) Neither P nor R is the tallest. S is taller than P.
S > P
II) P is taller than R and T. S is taller than Q, who is not shorter than P. So, we have the following arrangement.
⇒ P is taller than R and T.
→ P > T > R, or
→ P > R > T ....... (i)
⇒ S is taller than Q
→ S > Q ........ (ii)
⇒ Q is not shorter than P.
→ Q > P ........ (iii)
Combining all these, we get:
S > Q > P > R/T > T/R
Therefore, S is the tallest.
Only statement II is sufficient to find the tallest person among P, Q, R, S and T.
Hence, option 3 is the correct answer.