Question
Select the wrong term in the series. 5, 32,
157, 490, 1831, 4028Solution
The logic followed here is as follows: Addition of cube of consecutive prime numbers starting from 3. (5 + 3³) = (5 + 27) = 32 (32 + 5³) = (32 + 125) = 157 (157 + 7³) = (157 + 343) = 500 (500 + 11³) = (500 + 1331) = 1831 (1831 + 13³) = (1831 + 2197) = 4028 In the given series, the value is 490 instead of 500.
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