If A lends Rs.3500 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?	Pick one
A) 157.58
B) 157.56
C) 157.5
D) 157.52
E) 157.54
(3500*1.5*3)/100= 
<gadget id="calculator">(3500*1.5*3)/100</gadget>
<output>157.5</output>
&gt; 157.50   Answer:157.5
<result>C</result>
If A lends Rs.3500 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?