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Maths CBSE Homework Assignments
Class 8
Rational numbers
Assertion and reasoning on rational numbers IV
1.
Additive inverse
Question:
1
m.
Assertion(A)
: Additive inverse of a rational number \(\frac{a}{b}\) is \(\frac{-a}{b}\).
Reason(R)
: Multiplication of rational number and its inverse is \(0\).
Assertion(A) is false but reason(R) is true
Assertion(A) is true but reason(R) is false
Both assertion(A) and reason(R) are true and reason(R) is the correct explanation of assertion(A)
Both assertion(A) and reason(R) are true but reason(R) is not the correct explanation of assertion(A)
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