CBSE Class 12 Math 2023 Delhi Set 1 Solved Paper

Assertion - Reason Based Questions
In the following questions 19 and 20, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct answer out of the following choices :
(a) 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 true and (R) is false.
(d) (A) is false, but (R) is true.

Question : 19

Total: 38

Assertion (A) : Two coins are tossed simultaneously. The probability of getting two heads, if it is known that at least one head comes up, is ‌

.
Reason (R) : Let E and F be two events with a random experiment, then P(F∕E)=‌

P(E∩F)

P(E)

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).
(A) is true and (R) is false.
(A) is false, but (R) is true.

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