Table of Contents

## What is the average of the first 100 positive integers?

= 100 * (1 +100)/2 = 50 * 101. Required Average = (50 *101)/100 = 50.5.

## What is the average of first N whole numbers?

Prerequisite : Sum of first n natural numbers. As discussed in previous post, sum of n natural number n(n+1)/2, we find the Average of n natural number so divide by n is n(n+1)/2*n = (n+1)/2.

**How do you find the average of positive integers?**

Divide the sum of the integers by the number of integers. In our example, the sum of the integers is 24, and there are five integers total, so this is the formula: 24 / 5 = 4.8. For the set of integers 4, 5, 7, 2 and 6, the average is 4.8.

**What is the average of first 20 whole numbers?**

10.5

The first 20 natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20. Hence, the average of the first 20 natural numbers is 10.5.

### What is the total of 1 to 100?

The sum of natural numbers 1 to 100 is 5050.

### What is the average of 1 100?

50.5

Arithmetic mean of first 100 natural numbers = 50.5.

**What is the sum of n numbers?**

Definition of Sum of n Natural Numbers The sum of n natural numbers is represented as [n(n+1)]/2. Natural numbers are the numbers that start from 1 and end at infinity.

**How can I calculate average?**

Average equals the sum of a set of numbers divided by the count which is the number of the values being added. For example, say you want the average of 13, 54, 88, 27 and 104. Find the sum of the numbers: 13 + 54 + 88+ 27 + 104 = 286. There are five numbers in our data set, so divide 286 by 5 to get 57.2.

## What is a positive number?

A positive number is any number that represents more than zero of anything. Positive numbers include the natural, or counting numbers like 1,2,3,4,5, as well as fractions like 3/5 or 232/345, and decimals like 44.3. Zero is neither negative, nor positive.

## What are the first 100 whole numbers?

The first 100 whole numbers are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74.

**What are the first 10 whole numbers?**

0,1,2,3,4,5,6,7,8 and 9 are first 10 whole numbers.

**What is the average of first 10 whole numbers?**

To find the mean of the first 10 whole numbers, we will find the sum of numbers from 0 to 9 as 0-9 are the first 10 whole numbers. So, the sum of the first 10 whole numbers is 0+1+2+3+4+5+6+7+8+9=45. Hence, the mean of the first 10 whole numbers is 4.5.