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In each of the following questions, one term in the number series is wrong. Find out the wrong term. 1, 3, 10, 21, 64, 129, 356, 777 |
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Answer: Option D Explanation: The correct pattern is × 2 + 1, × 3 + 1, × 2 + 1, × 3 + 1, ....... So, 356 is wrong and must be replaced by ( 129 × 3 + 1) i. e. 388. |
In "Number Series" question, a number series is given with one term missing. Choose the correct alternative that will same pattern and replace the question mark in the given series.
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