If sin2θ=cos3θ, then the value of (cot2θ-cot6θ) is HomeQuantitative aptitudeIf sin2θ=cos3θ, then the value of (cot2θ-cot6θ) isquantitative aptitudeIf sin2θ=cos3θ, then the value of (cot2θ-cot6θ) is:a) 1b) -1c) 2d) -2Sol:
In a class, 15% of total number of students failed in Science, 25% of total number of students failed in Maths and 10% of total number of students failed in both. How much percentage of students passed in both Maths and Science?
