Questions

Assertion (A) & Reason (B) MCQ

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2 questions · timed · auto-graded

MCQ 11 Mark
Assertion (A) A monomial is always a binomial.
Reason (R) Because every monomial can be expressed as a binomial with a coefficient of 1.
  • A
    Both A and R are true and R is the correct explanation of A.
  • Both A and R are true and R is not the correct explanation of A.
  • C
    A is false but R is true.
  • D
    A is true but R is false.
Answer
Correct option: B.
Both A and R are true and R is not the correct explanation of A.
B
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MCQ 21 Mark
Assertion (A) The expression $2 x^2 y$ and $3 x y^2$ are unlike terms.
Reason (R) Unlike term have different variables or different exponents for the same variable.
  • Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is false but R is true.
  • D
    A is true but R is false.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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Assertion (A) & Reason (B) MCQ - MATHS STD 7 Questions - Vidyadip