Question

Consider the following lists:

List I	List II
I	\left\\{x \in\left[-\frac{2 \pi}{3}, \frac{2 \pi}{3}\right]: \cos x+\sin x=1\right\\}
II	\left\\{x \in\left[-\frac{5 \pi}{18}, \frac{5 \pi}{18}\right]: \sqrt{3} \tan 3 x=1\right\\}
III	\left\\{x \in\left[-\frac{6 \pi}{5}, \frac{6 \pi}{5}\right]: 2 \cos (2 x)=\sqrt{3}\right\\}
IV	\left\\{x \in\left[-\frac{7 \pi}{4}, \frac{7 \pi}{4}\right]: \sin x-\cos x=1\right\\}
	T

The correct option is:

• A. (I) → (P); (II) → (S); (III) → (P); (IV) → (S)
• B. (I) → (P); (II) → (P); (III) → (T); (IV) → (R)
• C. (I) → (Q); (II) → (P); (III) → (T); (IV) → (S)
• D. (I) → (Q); (II) → (S); (III) → (P); (IV) → (R)

Answer 1

Answer: (B)

(I) → (P); (II) → (P); (III) → (T); (IV) → (R)

Answer 2

The correct match is option (B) :(I) → (P); (II) → (P); (III) → (T); (IV) → (R)