সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
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?
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?
- ক. 25%
- খ. 33.33%
- গ. 45%
- ঘ. 66.66%
সঠিক উত্তরঃ 45%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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Topic
Ratio, Proportion and Partnership