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5th Class Mathematics Bodmas Application Question Bank Bodmas Application

  • question_answer
    \[3\frac{1}{2}+2\frac{5}{7}\times \frac{7}{19}-\frac{1}{2}\div 2=\_\_\_.\]

    A)  \[4\frac{1}{4}\]        

    B)  \[4\frac{1}{2}\]          

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

    D) none of these

    Correct Answer: A

    Solution :

        By BODMAS rule, \[3\frac{1}{2}+2\frac{5}{7}\times \frac{7}{19}-\frac{1}{2}\div 2\] \[=\frac{7}{2}+\frac{19}{7}\times \frac{7}{19}-\frac{1}{4}\] \[=\frac{7}{2}+1-\frac{1}{4}=\frac{9}{2}-\frac{1}{4}=\frac{17}{4}=4\frac{1}{4}\]                        


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