7th Class Mathematics Decimals and Fractions Question Bank Fractions and Decimals

  • question_answer
    What should be added to 3 to get \[3\frac{1}{5}\]?

    A)  \[\frac{3}{5}\]                  

    B)         \[\frac{1}{5}\]  

    C)  \[\frac{2}{5}\]                  

    D)         \[3\frac{2}{5}\]

    Correct Answer: B

    Solution :

     \[3\frac{1}{5}=3+x\] \[\therefore \]  \[x=\frac{16}{5}-\frac{3}{1}=\frac{16-15}{5}=\frac{1}{5}\]


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