Study the following information carefully and answer the question given below:
A certain number of persons are sitting in a linear row facing north. Total number of persons sitting in the row is not a prime number. A sits second from one of the ends. Only three persons sit between A and
E.G sits second to the right of E. Only fi ve persons sit between G and C. As many persons sit between C and A as between G and I. B sits exactly in the middle of E and I. H sits adjacent to B and sits exactly in the middle of the row. How many unknown number of persons are there in the row?
A. Seven
B. Nine
C. Eight
D. Six
Sol:
Final arrangement according to the question is:
