Question
Find the wrong number in the given number series.
12, 16, 25, 50, 99, 200Solution
ATQ,
The pattern used:
12 + 2² = 12 + 4 = 16
16 + 3² = 16 + 9 = 25
25 + 5² = 25 + 25 = 50
50 + 7² = 50 + 49 = 99
99 + 11² = 99 + 121 = 220
So, instead of 200, it should be 220.
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