Question : Directions: P is 4 years older than Q. Q is 7 years younger than R. R is 5 years older than S. S is 8 years younger than T. Who is the youngest?

Question : Directions: Among five objects P, Q, R, S, and T, Q is twice as heavy as P. S is twice as heavy as Q. R is half as heavy as T. T is equally as heavy as Q. Which is the heaviest among all five objects?

Question : Directions: P, Q, R, S, T, U, and V are seven friends having different heights. R is taller than 4 persons. Q is taller than R but shorter than P. T is taller than U but shorter than S. U is not the shortest. How many people are shorter than T?

Question : Directions: Among five friends, Vivek is older than Akram. Sumit is elder than Dara. Manjeet is younger than Dara. Two persons are older than Sumit. Who is the eldest among those friends?

Question : Directions: X is older than Z, Y is younger than Z, Z is older than W. W is younger than X, who is the oldest?