3,6,9,12,15....
Options.
A) 58	B) 60	C) 18	D) 62	E) 63
1*3= 
<gadget id="calculator">1*3</gadget>
<output>3</output>
3   2*3= 
<gadget id="calculator">2*3</gadget>
<output>6</output>
6   3*3= 
<gadget id="calculator">3*3</gadget>
<output>9</output>
9   4*3= 
<gadget id="calculator">4*3</gadget>
<output>12</output>
12   5*3= 
<gadget id="calculator">5*3</gadget>
<output>15</output>
15   6*3= 
<gadget id="calculator">6*3</gadget>
<output>18</output>
18   ANSWER:18
<result>C</result>
3,6,9,12,15....