If A lends Rs.2000 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is?	Choose one:
A) 90 B) 122.5 C) 132.5 D) 114.5 E) 212.5
(2000*1.5*3)/100= 
<gadget id="calculator">(2000*1.5*3)/100</gadget>
<output>90</output>
&gt; 90   90NSWER:90
<result>A</result>
If A lends Rs.2000 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is?