Which of the following numbers will replace the question mark (?) in the given series?
3, 3,12,108,?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 1728.
Given series: 3, 3,12,108,?
3 × 12 = 3; 3 × 22 = 12; 12 × 32 = 108; 108 × 42 = 1728