8th Class Mathematics Comparing Quantities Question Bank Commercial Mathematics

  • question_answer
    \[0.4\times \frac{x}{100}\,\times 0.4=0.4,\] then x is 

    A) 200                 

    B)          250

    C) 300                 

    D)          225

    Correct Answer: B

    Solution :

     \[0.4\times \frac{x}{100}\,\times 0.4=0.4\] \[x=250\]


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