Question
Find the wrong number in the given number series.
60, 75, 101, 150, 210, 285Solution
ATQ,
The series follows the pattern:
60 + 15 × 1 = 75
75 + 15 × 2 = 105
105 + 15 × 3 = 150
150 + 15 × 4 = 210
210 + 15 × 5 = 285
Therefore, 105 should be in place of 101.
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