Question
Find the wrong number, in the given number series.
2, 4, 12, 48, 240, 1440Solution
ATQ,
2 × 2 = 4 ✅
4 × 3 = 12 ✅
12 × 4 = 48 ✅
48 × 5 = 240 ✅
But 240 × 6 = 1440 ✅
Hence, full series is correct
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