Study the following information carefully and answer the question given below

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: