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1. Which of the following is the next number in the series : 2, 4, 3, 9, 4, 16, 5, 25, 6,-------?
- A. 30
- B. 30
- C. 30
- D. 30
Answer: Option B
Explanation:
2 * 2 = 4
3 * 3 = 9
4 * 4 = 16
5 * 5 = 25
So,6 * 6 = 36
Therefore, the series is 2, 4, 3, 9, 4, 16, 5, 25, 6, 36
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