If x+1/x=y+1/y then x is equal to HomeQuantitative aptitudeIf x+1/x=y+1/y then x is equal toquantitative aptitudeIf x+1/x=y+1/y then x is equal to?(a) 0,1(b) y,y2(c) y,2y(d) y,1/y 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?
