Question 31

If $$\frac{sin \theta+cos\theta}{sin \theta-cos\theta}=3$$, then value of $$sin^{4}\theta-cos^{4}\theta$$ is

MAT Quant Questions | MAT Quantitative Ability

MAT DILR Questions | LRDI Questions For MAT

MAT Verbal Ability Questions | VARC Questions For MAT