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Identify the number that does NOT belong to the following series.7, 14, 56, 448, 2688, 26880
Question

Identify the number that does NOT belong to the following series.
7, 14, 56, 448, 2688, 26880

A.

448

B.

56

C.

26880

D.

2688

Correct option is A

Given: 7, 14, 56, 448, 2688, 26880
Logic: The pattern is multiplying by increasing numbers: ×2, ×4, ×6, ×8, ×10.
7 × 2 = 14
14 × 4 = 56
56 × 6 = Should be 336 Not 448
336 × 8 = 2688
2688 × 10 = 26880
Therefore, 448 does not follow the expected pattern.
Thus, the correct option is (a) 448

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