Ap EapcetTrigonometric Ratios And IdentitiesAP EAPCET 2025 - 27th May Morning ShiftMCQ+1 / -02025If $\cos x+\sin x=\frac{1}{2}$ and $0A$\frac{1+\sqrt{7}}{4}$B$\frac{1-\sqrt{7}}{4}$C$\frac{4-\sqrt{7}}{3}$D$-\frac{(4+\sqrt{7})}{3}$Check AnswerClear SelectionReveal AnswerShow Explanation