What can be the possible height of

Solution

G is taller than E. G is shorter than I and E is taller than H. I > G > E > H The number of persons taller than I is same as the number of persons shorter than H. The number of persons taller than D is one more than the number of persons shorter than F. I > G > D > E > F > H The height of the third tallest person is 180cm and the height of the shortest person is 160cm. The height of F is not 180cm. I > G > D(180) > E > F > H(160) Therefore, the final arrangement is as follows: I > G > D (180cm) > E > F > H (160cm)