সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The average of 3 numbers is 7. If 2 of the numbers are zero, then what is the 3rd number?
The average of 3 numbers is 7. If 2 of the numbers are zero, then what is the 3rd number?
- ক. 15
- খ. 17
- গ. 19
- ঘ. 21
সঠিক উত্তরঃ 21
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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