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Which term follows 3, 6, 18, 36, 108 in this series?

Competition practiceNumber Series

A216
B324
C210
D228

Step-by-Step Solution

The multipliers alternate ×

2, \times 3 : 3 \times 2 = 6, 6 \times 3 = 18, 18 \times 2 = 36, 36 \times 3 = 108

, so next is

108 \times 2 = 216

.

Answer: A) 216

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