The sum of first p,q,r terms of an A.P. are a,b,c then HomeQuantitative aptitudeThe sum of first p,q,r terms of an A.P. are a,b,c then quantitative aptitudeThe sum of first p,q,r terms of an A.P. are a,b,c then (a) 0(b) 1(c) 2(d) 3Sol:
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?
