In a college of exactly 2900 students, exactly 55 % are male. what is the number of female students?

Total no. of students = 2900
Percentage of students male = 55%
No. of students male = 55% of 2900
                                  = 55/100*2900
                                  = 1595
No. of female students = 2900 - 1595 = 1305 female students

I hope it is helpful:D