8th Class Mathematics Rational Numbers Question Bank Rational Numbers

  • question_answer
    Which of the following options is INCORRECT?

    A)  The rational number 0 is the additive identity for rational numbers.

    B)         The additive inverse of the rational number a/b is - a/b and vice-versa.

    C)         Rational numbers are closed under the operations of subtraction, multiplication and division.

    D)         There are infinite rational numbers between any two rational numbers.

    Correct Answer: C


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