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    Question

    Select the letter-cluster from among the given option

    that can replace the question mark (?) in the following series. ?, K – 4, L – 6, M – 8, N – 10
    A J – 2 Correct Answer Incorrect Answer
    B J – 1 Correct Answer Incorrect Answer
    C J – 0 Correct Answer Incorrect Answer
    D J – 4 Correct Answer Incorrect Answer

    Solution

    J – 2 = J - (2 × 1) K – 4 = K - (2 × 2) L – 6 = L - (2 × 3) M – 8 = M - (2 × 4) N – 10 = N - (2 × 5)

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