6th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-9

  • question_answer
    Simplify : \[-a(-2a)\]

    A)  \[a\]                            

    B)  \[2a\]

    C)  a        

    D)  2a

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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