Question

    What is the smallest number that must be added to 750,

    so that it becomes completely divisible by 42?
    A 19 Correct Answer Incorrect Answer
    B 15 Correct Answer Incorrect Answer
    C 22 Correct Answer Incorrect Answer
    D 12 Correct Answer Incorrect Answer

    Solution

    ATQ,

    On dividing 750 by 42 we get remainder 30

    Now, 42 – 30 = 12

    If we add 12 to 750, then the resultant number will be completely divisible by 42.

    So, required number = 12

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