Simple interest on a sum at 5% per annum for 2 years is Rs.120. The C.I. on the same sum for the same period is? Select the correct option:
A) 81.6	B) 81.9	C) 121.5	D) 121.3	E) 121.1
SI = 60 + 60   121.5I = 60 + 60 + 1.5= 
<gadget id="calculator">60 + 60 + 1.5</gadget>
<output>121.5</output>
121.5   Answer: 121.5
<result>C</result>
Simple interest on a sum at 5% per annum for 2 years is Rs.120. The C.I. on the same sum for the same period is?