On dividing 127 by a number, the quotient is 5 and the remainder is 2. Find the divisor.
Choose the correct choice from the following choices:
A) 25 B) 30 C) 35 D) 40 E) 45

Rationale: "d = ( d - r ) / q = ( 127 - 2 ) / 5 = 125 / 5 = 25 a"
Answer: A