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Find the WRONG number in the series: 8, 12, 24, 62, 180, 630, 2520

Competition practiceNumber Series

A62
B24
C180
D630

Step-by-Step Solution

Multipliers rise ×

1.5, \times 2, \times 2.5, \times 3, \times 3.5, \times 4.24 \times 2.5 = 60

, not 62. So 62 is wrong.

Answer: A) 62

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