Find out the wrong number in the following series:
5, 15, 30, 80, 180, 540, 1080	Choose the correct choice from the following.
A) 5
B) 15
C) 80
D) 180
E) 540
5*3= 
<gadget id="calculator">5*3</gadget>
<output>15</output>
15 15*2=30   lykwise   30*3= 
<gadget id="calculator">  30*3</gadget>
<output>90</output>
90 90*2=180   180*3= 
<gadget id="calculator">180*3</gadget>
<output>540</output>
540 540*2=1080   so 80 is wrong no because we r continously multipying by 3 and 2   ANSWER:80
<result>C</result>
Find out the wrong number in the following series:
5, 15, 30, 80, 180, 540, 1080