Find the wrong number below mentioned series
3,20,50,60,80
Choose the correct choice from the following answers.
A) 80
B) 60
C) 50
D) 20
E) 3
3 is the only prime number or odd number in the series.   ANSW3R:3
<result>E</result>
Find the wrong number below mentioned series
3,20,50,60,80