What sum of money put at C.I amounts in 2 years to Rs.8000 and in 3 years to Rs.9261?	Choose the correct choice from the following options
A) 5969.72	B) 8877.72	C) 2877.72	D) 2678.72	E) 1011.72

Rationale: 8000 - - - - 1261 100 - - - - ? = > 15.76 % x * 115.76 / 100 * 115.76 / 100 = 8000 x * 1.34 = 8000 x = 8000 / 1.34 = > 5969.72 answer : a
Answer: A