(This section contains 11 questions. Each question contains Stateme...

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(This section contains 11 questions. Each question contains Statement I (Assertion) and Statement II (Reason). Each question has 4 choices (a), (b), (c) and (d) out of
\( \mathrm{P} \) which only one is correct. The choices are

W
(a) Both Statement I and Statement II are individually true and \( \mathrm{R} \) is the correct explanation of Statement \( \mathrm{I} \).
(b) Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement I.
(c) Statement I is true but Statement II is false.
(d) Statement I is false but Statement II is true.
Statement I If \( 2 \cos \theta+\sin \theta=1\left(\theta \neq \frac{\pi}{2}\right) \) then the value of \( 7 \cos \theta+6 \sin \theta \) is 2 .
Statement II If \( \cos 2 \theta-\sin \theta=\frac{1}{2}, 0\theta\frac{\pi}{2} \), then
\[
\sin \theta+\cos 6 \theta=0 \text {. }
\]
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