If sin2θ=cos3θ, then the value of (cot2θ-cot6θ) is HomeQuantitative aptitudeIf sin2θ=cos3θ, then the value of (cot2θ-cot6θ) is quantitative aptitude If sin2θ=cos3θ, then the value of (cot2θ-cot6θ) is: a) 1 b) -1 c) 2 d) -2 Sol:
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?
