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
- There are 8 job applicants sitting in waiting room; 4 women and 4 men. If two of the applicants are selected at random, what is the probability that both will be women?
- If the arithmetic mean of sevety five numbers is calculated, it is 35. If each number is increased by 5, then mean of new numbers is:
- The average age of 40 employees in abranch of a bank is 35 years. When a new employee joined the bank the average age increased to 35.5 years. What is the age of the new employee?
- Average of P numbers is x and average of N numbers is y. Find the average of all of the numbers.
- If 8x + 8y = 64, what is the average of x and y?
There are no comments yet.