what is the next term of this series6,10,9,15,12,20,15,25...?	Pick.
A) 9	B) 10	C) 11	D) 12	E) 18
3&amp;2=6;    5*2= 
<gadget id="calculator"> 5*2</gadget>
<output>10</output>
10;    3*3= 
<gadget id="calculator"> 3*3</gadget>
<output>9</output>
9   3*5= 
<gadget id="calculator">3*5</gadget>
<output>15</output>
15   3*4= 
<gadget id="calculator">3*4</gadget>
<output>12</output>
12   5*4= 
<gadget id="calculator">5*4</gadget>
<output>20</output>
20   3*5= 
<gadget id="calculator">3*5</gadget>
<output>15</output>
15   5*5= 
<gadget id="calculator">5*5</gadget>
<output>25</output>
25   3*6= 
<gadget id="calculator">3*6</gadget>
<output>18</output>
18   ANSW18R:18
<result>E</result>
what is the next term of this series6,10,9,15,12,20,15,25...?