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18 36 72 132 222 ? what comes after that? |
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Answer» Answer: The missing number of the series is 348.Step-by-step EXPLANATION: Hey Mate, Given Series : 18, 36, 72, 132, 222, X Logic behind this series is triple DIFFERENT base. So, we need to find the difference 3 TIMES in the series. Diff (1) : 18, 36, 60, 90, 126 Diff (2) : 18, 24, 30, 36 Diff (3) : 6*3, 6*4, 6*5, 6*6 Missing number is 222 + 126 = 348 (#The solution of given series is attach with this answer.) The Missing number of the series is 348 |
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