A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 77.44, the number of the member is the group is:	Select the correct option.
A) 57	B) 67	C) 77	D) 88	E) 97

Rationale: "money collected = ( 77.44 x 100 ) paise = 7744 paise . number of members = square root of 7744 = 88 . answer : option d"
Answer: D