the simple interest on rs. 10 for 4 months at the rate of 3 paise per rupeeper month is	Answers:	A) 1.2	B) 1.4	C) 2.25	D) 3.21	E) none
<gadget id="calculator">10 * 4</gadget>
<output>40</output>

<gadget id="calculator">40 * 3</gadget>
<output>120</output>

<gadget id="calculator">120 / 100</gadget>
<output>6/5 = around 1.2</output>

<result>A</result>
the simple interest on rs. 10 for 4 months at the rate of 3 paise per rupeeper month is
divide(multiply(multiply(10, 4), 3), const_100)
"sol . s . i . = rs . [ 10 * 3 / 100 * 4 ] = rs . 1.20 answer a"