At what rate percent on simple interest will Rs.750 amount to Rs.900 in 2 years?
Choose the correct choice from the following.
A) 10 %
B) 2 %
C) 4 %
D) 5 %
E) 3 %

Rationale: "150 = ( 750 * 2 * r ) / 100 r = 10 % answer : a"
Answer: A