সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In a class of 22 students, 21 students get an average of 44 marks. If the remaining students get 66 marks, the average marks of the whole class is--
In a class of 22 students, 21 students get an average of 44 marks. If the remaining students get 66 marks, the average marks of the whole class is--
- ক. 30
- খ. 45
- গ. 15
- ঘ. None of these
সঠিক উত্তরঃ 45
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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