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8th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    If 20% of 60% of a number is 144, then the number is

    A) 1200

    B) 2880

    C) 8640

    D) None of these

    Correct Answer: A

    Solution :

    Let the required number be x. \[a-b+5,2a-2b+5\] \[a+b+c=9\]


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