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8th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    In 10 years A will be twice as old as B was 10 years ago. Find the age of A if he is now 9 years older than B.

    A) 39yrs                           

    B) 48yrs

    C) 30yrs                           

    D) 45yrs

    Correct Answer: B

    Solution :

    Let age of B = x years. So age of\[A=(x+9)\]years According to questions, \[3(a+b+c)\]


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