Question
What should come in place of (?) question mark in the
following number series. 7, 14, 30, 66, 146, ?Solution
ATQ, Pattern: ×2 + 0, ×2 + 2, ×2 + 6, ×2 + 14 Added numbers: 0,2,6,14 (increase by 2,4,8) → next increase by 16 → add 30 146 × 2 + 30 = 292 + 30 = 322
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