Six friends P, Q, R, S, T and U are of different ages.
1. P is older than Q but younger than R
2. S is younger than Q
3. T is older than U but younger than Q
Who is the youngest?
U
T
S
Q
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go