প্রশ্ন ও উত্তর
If 36 students in a class are female and the ratio of female students to male students is 9 : 11, what percentage of the class is female?
গণিত Ratio, Proportion and Partnership 07 Oct, 2020
প্রশ্ন If 36 students in a class are female and the ratio of female students to male students is 9 : 11, what percentage of the class is female?
সঠিক উত্তর
45%
মন্তব্য
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