2. Questions Bank
  3. 8th Class
  4. Mathematics
  5. Linear Equations in One Variable

8th Class Mathematics Linear Equations in One Variable Question Bank Linear Equations in one Variable

  • question_answer
    A man is four times as old as his son. After 2 years the man will be three times as old as his son. What is the present age of the man?

    A)  20 years                      

    B)  16 years

    C)  4 years            

    D)  24 years

    Correct Answer: B

    Solution :

    (b): x = 4y \[x+2=3\left( y+2 \right)\] Solving, \[x=16:y=4\]


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