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what comes next in the series 1 3 6 9
Question:
What comes next in the series: 1, 3, 6, 9, ...?
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To solve number series questions, look for the common difference or pattern between the terms.
Bihar BEd CET - 2021
Bihar BEd CET
Updated On:
Apr 21, 2025
11
13
10
12
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The Correct Option is
D
Solution and Explanation
The series increases by 3 with each successive number. The next number in the series after 9 is 12.
Thus, the correct answer is "12".
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