In a survey of 2000 people, 68% of the respondents were male and the remaining 32% were female. If 65% of the respondents had maths degrees, what is the minimum number of males with maths degrees?
assume all female have math degree.1300 out 2000 people have math degree, while 640 of those 2000 people are female. Therefore,the minimum number of males with maths degrees is 1300-640=660
