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    Question

    What should come in place of (?) question mark in the

    given number series. 2, 6, 12, 20, ?, 42
    A 27 Correct Answer Incorrect Answer
    B 18 Correct Answer Incorrect Answer
    C 30 Correct Answer Incorrect Answer
    D 45 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Observe the pattern: 2 = 1 × 2 6 = 2 × 3 12 = 3 × 4 20 = 4 × 5 ? = 5 × 6 = 30 42 = 6 × 7 Answer: 30

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