Select the number that can replace the question mark (?) in the following series.2, 6, 18, 54, ?
A. 162
B. 108
C. 216
D. 156
1 answer
Best answer
Answer: A. 162
Answer: (A) 162
Each term is 3 times the previous one: 54 × 3 = 162.
Doubtly AI
· 27 Oct 2026
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