Question
A number of series is given below with one number
missing, shown by β?β. Choose from the options the correct alternative that will fit the pattern of the series. 30, 31, 58, 183, 526, β?βSolution
30 + 1Β³ = 31 31 + 3Β³ = 58 58 + 5Β³ = 183 183 + 7Β³ = 525 525 + 9Β³ = 1255
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