Question
9060 5685 3488 2157 1428 1077
In each of these questions, a number series is given. In each series, only one number is wrong. Find out the wrong number.Solution
1077 is wrong. It should be 1085. 1085 instead of 1077 9060 - 15³ = 5685, 5685 - 13³ = 3488, 3488 - 11³ = 2157, 2157 - 9³ = 1428, 1428 - 7³ = 1085
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