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Choose the correct alternative that will continue the same pattern and replace the question mark in the given series. 165, 195, 255, 285, 345, ? |
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Answer: Option D Explanation: Each number of the series is 15 multiplied by a prime number i.e. 15 × 11. 15 × 13. 15 × 17, 15 × 19, 15 × 23. ..... So, missing term = 15 × 29 = 435. |
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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Nidhya said: (Nov 02,2021)
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