সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
The of 5 quantities is 6. The average of 3 of them is 8. What is the average of the remaining two numbers?
The of 5 quantities is 6. The average of 3 of them is 8. What is the average of the remaining two numbers?
- ক. 6.5
- খ. 4
- গ. 3
- ঘ. 3.5
সঠিক উত্তরঃ 3
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The average of 6 numbers is 25. If 3 more numbers with an average of 22 are added to these numbers, what will be the average of the combined 9 numbers?
- Average of the five consecutive even number is 8. Which is the smallest of the 5 numbers?
- Average weight of 8 persons is 120 lb. One person leaves the group and a new person comes in and the new average is 122 lb. If the weight of the outgoing person is 110 lb, then what is the weight of the incoming person?
- The average of three numbers is V. If one of the numbers is Z and another is Y, then what is the remaining number?
- If the average of 16, 20 and n is between 18 and 21 inclusive, what is the greatest possible value of n?
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