77. Rational numbers are closed under addition and multiplication but not under subtraction.

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77. Rational numbers are closed under addition and multiplication but not under subtraction.
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Jul
77. Rational numbers are closed under addition and multiplication but not under subtraction. 77. Rational numbers are closed under addition and multiplication but not under subtraction. July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 ,
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