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Identify the wrong term in the series: 3, 6, 18, 72, 366, 2160

Competition practiceNumber Series

A366
B18
C72
D6

Step-by-Step Solution

The multipliers are ×

2, \times 3, \times 4, \times 5

, ×6, so after 72 it should be

72 \times 5 = 360

, not 366.

Answer: A) 366

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