If a2+b2+c2 + 130/9 = (5a+6c – 14/3b) -25/4 then is HomeQuantitative aptitudeIf a2+b2+c2 + 130/9 = (5a+6c – 14/3b) -25/4 then isquantitative aptitudeIf a2+b2+c2 + 130/9 = (5a+6c – 14/3b) -25/4, then is:a) -2b) 2√3c) -3d) -7 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?
