Duration: 9:47

0 views

0

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
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 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 \( \mathrm{I} \) is false but Statement II is true.
Statement I If \( x y+y z+z x=1 \), then
\[
\begin{array}{l}
\Sigma \frac{x}{\left(1+x^{2}\right)}=\frac{2}{\sqrt{\Pi\left(1+x^{2}\right)}} \\
\text { Statement II In a } \triangle A B C \sin 2 A+\sin 2 B-\sin 2 C \\
=4 \cos A \cos B \sin C
\end{array}
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live