Seven friends P, Q, R, S, T, U and V, each has a different age. P is older than only U and R. R is older than U. Q is older than S but younger than T. T is not the oldest among all. The age of how many persons is between the ages of Q and R?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 2.
P is older than only U and R.
R is older than U.
_ > _ > _ > _> P > R > U
Q is older than S but younger than T.
T is not the oldest among all.
V > T > Q > S > P > R > U
Two people are between the ages of Q and R.
Hence, the correct answer is 2.