7th Class Mathematics Related to Competitive Exam Question Bank Mathematical Operations

  • question_answer
    If\[+'\]means' divided by', means' added to', 'x' means' subtracted from' and \[\div \] means' multiplied by', then what is the value of \[24\div 12-18+9?\]

    A)  \[-25\]                        

    B)  \[0.72\]

    C)  \[15.30\]                     

    D)  \[290\]

    Correct Answer: D

    Solution :

        Using the correct symbols, we have Given expression\[=24\times 12+18\div 9=288+2=290.\]


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