4, 12, 48, 240, 1440, 10080,(...)  Choose the correct choice.
A) 80640
B) 10080
C) 6200
D) 10020
E) 12500
Explanation :   Go on multiplying the given numbers by 3, 4, 5, 6, 7,8   80640nswer : Option 80640
<result>A</result>
4, 12, 48, 240, 1440, 10080,(...)