6th Class Mathematics Fractions Question Bank Fractions and Decimals

  • question_answer
    Simplify  \[\left( 5\frac{1}{2}-\frac{1}{3} \right)+\frac{1}{3}\]of\[\left( 5\frac{1}{2}-+2\frac{1}{5} \right)=?\]

    A) \[1\frac{1}{2}\]                         

    B)  \[3\frac{3}{4}\]

    C) \[4\frac{1}{3}\]                                     

    D)  \[3\frac{1}{3}\]

    Correct Answer: B

    Solution :

    \[\left( 5\frac{1}{4}-2\frac{1}{3} \right)+\frac{1}{3}\]of \[\left( 5\frac{1}{2}\div 2\frac{1}{5} \right)=\left( \frac{21}{4}-\frac{7}{3} \right)+\frac{1}{3}\] of \[\left( \frac{11}{2}\div \frac{11}{5} \right)\] \[=\left( \frac{63-28}{12} \right)+\frac{1}{3}\times \frac{5}{2}\] \[=\frac{35}{12}+\frac{5}{6}=\frac{35+10}{12}=\frac{45}{12}=\frac{15}{4}=3\frac{3}{4}\]


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