Question 1
Among V, Q, T, U, W, Y, Z, the following comparisons are known: Y is taller when compared with V. V is taller when compared with U. U is taller when compared with T. T is taller when compared with Q. Q is taller when compared with Z. Z is taller when compared with W. Who is the 3rd tallest?
Chain of comparisons: Y > V > U > T > Q > Z > W. Therefore, the 3rd tallest is U.