2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Related to Competitive Exam

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

  • question_answer
    If \[\div \] means\[~+,\,\,-\] means \[\div ,\,\,\times \] means \[-\] and \[+\] means \[\times ,\] then\[\frac{(36\times 4)-8\times 4}{4+8+2+16\div 1}=\]?

    A) 0          

    B) 8

    C) 12                               

    D) 16

    Correct Answer: A

    Solution :

        Using the correct symbols, we have Given expression \[=\frac{(36-4)\div 8-4}{4\times 8-2\times 16+1}=\frac{32\div 8-4}{32-32+1}=\frac{4-4}{0+1}\] \[=0.\]           


You need to login to perform this action.
You will be redirected in 3 sec spinner