If (2ax+b)²+4ac= b² then find the value of x(ax+b)? HomeQuantitative aptitudeIf (2ax+b)²+4ac= b² then find the value of x(ax+b)?quantitative aptitudeIf (2ax+b)²+4ac= b² then find the value of x(ax+b)?a) a/bcb) ab/cc) -cd) abcSol:
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?
