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

  • question_answer
    A Ravi wrote two digits of a 3-digit number w on the blackboard as shown in the grid
    1 ? 3
    Find the missing digit if it has 11 and 13 as factors?

    A)  2                                

    B)  4                    

    C)  6                    

    D)    8

    Correct Answer: B

    Solution :

    Since \[\text{143}=\text{ 11 }\times \text{ 13},\] the missing digit is 4.


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