6th Class Mathematics Whole Numbers Question Bank Whole Numbers

  • question_answer Bunny is 15 years old. He writes an equation to find his mother's age, m. Which operation solves the equation for m?

    A)  Add 15 to both sides.  

    B)  Subtract 15 from both sides.

    C)  Multiply both sides by 15.

    D)  Divide both sides by 15.

    Correct Answer: A

    Solution :

     The operation of the L.H.S of m -15 = 35 is subtraction. So to isolate m, the opposite operation, i.e., addition must be taken.

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