11th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    Sum of digits in the unit's place formed by the digits 1, 2, 3 and 4 taken all at a time is _______.

    A)  90                               

    B)  70

    C)  60       

    D)  50

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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