Statement A (Assertion) : For 0 Statement R ...

CBSE Class 10 Math 2023 All India Set-1 Solved Paper

Question : 20 of 38

Marks: +1, -0

Statement A (Assertion) : For

0< \theta \leq 90^{\circ}, \csc \theta - \cot \theta

and

\csc \theta + \cot \theta

are reciprocal of each other.

Statement R (Reason) :

\csc^2 \theta - \cot^2 \theta = 1

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).
Assertion (A) is true but Reason (R) is false.
Assertion (A) is false but Reason (R) is true.

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