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Q: The average of the first three numbers was sixThe average of the next seven numbers was 19 What was the overall average of all 10 numbers?

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The average of the first n even numbers is n+1, so 101.The average of the first n even numbers is n+1, so 101.The average of the first n even numbers is n+1, so 101.The average of the first n even numbers is n+1, so 101.

The sum of the first 10 natural numbers is 51, with an average of 5.1

The average is 10. You will find that the average when adding together the first n odd numbers is always equal to n.

The answer is one million (the average of the first n odd numbers is always n.)

50.5

38.5

25.5

7.4

The first seven composite numbers are 4, 6, 8, 9, 10, 12, 14. The average is nine.

First 3 composite numbers: 4+6+8 = 18 and 18/3 = 6 which is the average number

The Average number is the average of the numbers you're trying to find. To find the average number, you must add up all the numbers first and then divide by the number of numbers. Trust Point Me if this helped, Thanks!

average of first five prime numbers = 5.6 first five prime numbers = 2, 3, 5, 7, 11average = sum of first prime numbers/5= (2 + 3 + 5 + 7 + 11)/5= 28/5= 5.6

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