Mht CetTrigonometric Ratios And IdentitiesMHT CET 2026 16th April Evening ShiftMCQ+2 / -02026The value of $\cos(60^\circ - A)\cdot\cos A\cdot\cos(60^\circ + A)$ isA$\dfrac{1}{4}\cos 3A$B$\sin 3A$C$\cos 3A$D$\dfrac{1}{4}\sin 3A$Check AnswerClear SelectionReveal AnswerShow Explanation