The arithmetic mean of 9 numbers is 100 and the average of three of them is 40. What is the average of other six numbers?

The arithmetic mean of 9 numbers is 100 and the average of three of them is 40. What is the average of other six numbers?

1). 120
2). 160
3). 136
4). 130

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (5+1)
Submit:

Other Questions

1. The average monthly income of P and Q is Rs 5,050.The average monthly income of Q and R is Rs 6,250 and the average monthly income of P and R is Rs 5,200.The monthly income of P is

2. In a team of 10 persons, nine persons spent Rs.40 each for their meal and the remaining one spent Rs.9 more than the average expenditure of all the 10 persons. The total expenditure for their meal was

3. The average score of a-class of boys and girls in an examination is A.The ratio of boys and girls in the class is 3 :1. If the average score of the boys is A+1, the average score of the girls is

4. Thrice the average of four consecutive odd numbers is 288. The sum of the smallest and the largest number is?

5. The average of 41 consecutive odd numbers is 49. What is the largest number?

6. The average of marks obtained by 120 candidates in a certain examination is 35.If the average marks obtained by passed candidates are 39 and those of the failed candidates are 15. what is the number of candidates who passed the examination

7. Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 105 more than the smallest number, find the largest number.

8. A sequence of seven consecutive integers is given. The average of the first five integers is 53. The average of all the seven integers is.

9. The average age of four boys A,B,C and D is 5 years and the average age of A,B,D,E is 6 years.C is 8 years old. The age of E is (in years)

10. The average of 23, 34, x, 21, 19 and 18 is 21. What is the value of x?