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8th Class Mathematics Playing with Numbers Question Bank Playing with Numbers

  • question_answer
    If \[X+X+X=YX\] find the respective values of X and Y.

    A)  \[6,1\]                                 

    B)  \[5,1\]                 

    C)  \[1,5\]                                 

    D)         \[1,6\]

    Correct Answer: B

    Solution :

    \[X+X+X=YX\] Consider 5, 1 for the respective values of X and Y. Then \[5+5+5=15\] is correct.


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