3, 15, x, 51, 53,159,161 value of x ? Select the correct option:
A) 17
B) 34
C) 54
D) 64
E) 112
3*5= 
<gadget id="calculator">3*5</gadget>
<output>15</output>
15   15+2= 
<gadget id="calculator">15+2</gadget>
<output>17</output>
17   17*3= 
<gadget id="calculator">17*3</gadget>
<output>51</output>
51   51+2= 
<gadget id="calculator">51+2</gadget>
<output>53</output>
53   17NSWER:17
<result>A</result>
3, 15, x, 51, 53,159,161 value of x ?