A class contains 4 boys and g girls. Every sunday five students, including at least three boys go for a picnic to Appu Ghar, a different group being sent every week. During, the picnic, the class teacher gives a doll to each girl in the group. If the total number of dolls distributed was 85, then value of g is
(A) g is the root of 4x2 – 3x – 85 = 0
(B) g = 5
(C) g is the root of 4x2 – 4x – 85 = 0
(D) g = 7
