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Complete the series choosing the missing number: 3, 7, 11, ______, 19, 231. 142. 183. 154. 20 |
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Answer» Correct Answer - Option 3 : 15 Calculation: The number series follows logic as: 3 + 4 = 7 7 + 4 = 11 11 + 4 = 15 15 + 4 = 19 19 + 4 = 23 ∴The missing number is 15. |
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