Question
Find the wrong number in the given number series.
513, 622, 735, 862, 993, 1139Solution
The given series follows the pattern of addition of consecutive prime numbers starting from 109. 513 + 109 = 622 622 + 113 = 735 735 + 127 = 862 862 + 131 = 993 993 + 137 = 1130 Therefore, 1130 should come in place of 1139
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