সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In a group of people solicited by a charity, 30% contributed Tk 40 each, 45% contributed Tk 20 each and the rest contributed Tk 12 each. What percentage of the total amount came from the people who gave Tk 40 each?
In a group of people solicited by a charity, 30% contributed Tk 40 each, 45% contributed Tk 20 each and the rest contributed Tk 12 each. What percentage of the total amount came from the people who gave Tk 40 each?
- ক. 25%
- খ. 30%
- গ. 40%
- ঘ. 45%
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