4,8,16,32,....
Choose the correct choice from the following
A) 64 B) 60 C) 61 D) 62 E) 63
2*2= 
<gadget id="calculator">2*2</gadget>
<output>4</output>
4   4*2= 
<gadget id="calculator">4*2</gadget>
<output>8</output>
8   8*2= 
<gadget id="calculator">8*2</gadget>
<output>16</output>
16   16*2= 
<gadget id="calculator">16*2</gadget>
<output>32</output>
32   32*2= 
<gadget id="calculator">32*2</gadget>
<output>64</output>
64   64NSWER:64
<result>A</result>
4,8,16,32,....