Question

    19 : 109 ∷ 21 : ?

    A 84 Correct Answer Incorrect Answer
    B 126 Correct Answer Incorrect Answer
    C 92 Correct Answer Incorrect Answer
    D 111 Correct Answer Incorrect Answer

    Solution

    19 × 5 = 95 = 9 + 5 + 95 = 109 21 × 5 = 105 = 1 + 0 + 5 + 105 = 111

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