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Rational Numbers — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSRational Numbers1 Mark
MCQ
Assertion (A): a + b = b + a is called commutative law of addition
Reason (R): Rational numbers are commutative under addition and multiplication
  • A
    Both A and R are true and R is the correct explanation of A
  • ✓
    Both A and R are true but R is not the correct explanation of A
  • C
    A is true but R is false
  • D
    A is false but R is true
✓

Answer

Correct option: B.
Both A and R are true but R is not the correct explanation of A
B

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