Question

3, 6, 11, 20, ... ഈ ശ്രേണിയിലെ അടുത്ത പദം ഏത് ?

• A. 39
• B. 37
• C. 31
• D. 40

Answer 1

Answer:

B. 37

Read Explanation:

2 * 1 + 1 = 3 2 * 3 + (1–1) = 6 2 * 6 + (1–1–1) = 11 2 * 11 + (1–1–1–1) = 20 2 * 20 + (1–1–1–1–1) = 37

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