If 5x – 3y = x + 3y, then 3x+6y/3x-y HomeQuantitative aptitudeIf 5x – 3y = x + 3y, then 3x+6y/3x-yquantitative aptitudeIf 5x – 3y = x + 3y, then 3x+6y/3x-y(a) 1(b) 2(c) 3(d) 4Sol:
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?
