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7th Class Mathematics Integers Question Bank Number System and Operations

  • question_answer
    If 3a52895b7 is exactly divisible by 3 and 11 both, then find the value of a + b. (where a and b are digits from 0 to 9.)

    A)  6                    

    B)  9           

    C)  12                   

    D)         15

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available  


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