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4th Class Mathematics Factors and Multiples Question Bank Factors and Multiples

  • question_answer
    What is the smallest number that must be added to 7260 to make it divisible by 9?

    A)  6                    

    B)    4                    

    C)  5                    

    D)    3

    Correct Answer: D

    Solution :

    \[\text{726}0=\text{7}+\text{2}+\text{6}+0=\text{15}\] The multiple of 9 after 15 is 18. So, \[\text{18 }-\text{ 15 }=\text{ 3}\] must be added to 7260 to make it divisible by 9. 7260 + 3 = 7263 is divisible by 9.


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