Question
4Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 14
                 130                     512                    4634                        18526 Find out the wrong number in the following given series:Solution
4 × 2² - 2 = 14 14 × 3² + 4 = 130 130 × 2² - 6 = 514 514 × 3² + 8 = 4634 4634 × 2² - 10 = 18526
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