CUET-PG 2023 Shift 2 Question 100: Logic and proof techniques
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: If a proposition P implies proposition Q, then we can say that P is a sufficient condition for Q or P ⇒ Q
Reason R: For proportion Q to be true it is sufficient that P is true i.e., Q is a necessary condition for P.
In the light of the above statements, choose the most appropriate answer from the options given below:
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Plain-text version
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: If a proposition P implies proposition Q, then we can say that P is a sufficient condition for Q or P ⇒ Q Reason R: For proportion Q to be true it is sufficient that P is true i.e., Q is a necessary condition for P. In the light of the above statements, choose the most appropriate answer from the options given below: (A) Both A and R are correct and R is the correct explanation of A (B) Both A and R are correct but R is NOT the correct explanation of A (C) A is correct but R is not correct (D) A is not correct but R is correct
Also written as: Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: If a proposition P implies proposition Q, then we can say that P is a sufficient condition for Q or P => Q Reason R: For proportion Q to be true it is sufficient that P is true i.e., Q is a necessary condition for P. In the light of the above statements, choose the most appropriate answer from the options given below:
Logic and proof techniques has come up 73 times in 3 exams since 2004.
What this question tests
This question is on Necessary and sufficient conditions, part of Logic and proof techniques in Mathematics.
Telling apart what must hold from what is enough to guarantee a result.
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