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    Question

    When a number is divided by 35 remainder is 23. Find the

    remainder when three times of the same number is divided by 35.
    A 21 Correct Answer Incorrect Answer
    B 34 Correct Answer Incorrect Answer
    C 19 Correct Answer Incorrect Answer
    D 17 Correct Answer Incorrect Answer

    Solution

    Number = (35A + 23), where 'A' is constant. Therefore, required remainder = [3 × (35A + 23)] ÷ 35 = (105A + 69) ÷ 35 = (105A + 35 + 34) ÷ 35 = 34

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