Question 1
Five people G, J, F, I, and H are compared by Height and Age. i) I is older than F but shorter than J. ii) G is the tallest, but not the oldest. iii) H is older than G. iv) F is not the shortest, and J is the youngest. Who are the oldest and the shortest respectively?
Age: From (iii) J > F, and (ii) says F is not oldest, so J is oldest. Clue (iv) sets G as youngest. Also (i) gives I > H. A valid age order is H > G > I > F > J. Height: (ii) makes F tallest; (i) ensures G taller than I; (iv) H not shortest. A valid height order is G > F > J > I > H. Thus, oldest is H and shortest is H.