# How Do You Find The Sum Of Three Consecutive Odd Numbers?

## What is the sum of 3 consecutive odd numbers?

The third odd integer will then be ( 2 k + 3 ) + ( 2 ) = 2 k + 5 \left( {2k + 3} \right) + \left( 2 \right) = 2k + 5 (2k+3)+(2)=2k+5.

The sum of our three consecutive odd integers is 45, so our equation setup will be: Now that we have our equation, let’s proceed and solve for k.

At this point, we have the value for k..

## What four consecutive integers have a sum of 354?

The four integers are the two integers either side of, and closest to, 88.5: 87, 88, 89, and 90. Let the smallest integer be x; then the others are x+1, x+2, and x+3.

## What is the sum of 3 consecutive even numbers is 78?

So the three consecutive even numbers become ‘x’, ‘x+2′, ‘x+4′. According to the given condition, the sum of three consecutive even numbers is 78. x=24. Hence the three consecutive even numbers are 24, 26 and 28.

## How can the sum of three odd numbers be 30?

There is No WAY 3 odd number can sum up to 30 but there are a few solutions thinking out of the box. It says using 1, 3, 5, 7, 9, 11, 13, 15 (repetition allowed), it doesn’t restrict from using any arithmetic operators (factorial, iota, n-base, units) with these numbers.

## What three consecutive numbers have a sum of 75?

24,25,26→ which are three consecutive integers that sum to 75#.

## How do you find the sum of consecutive odd numbers?

The total of any set of sequential odd numbers beginning with 1 is always equal to the square of the number of digits, added together. If 1,3,5,7,9,11,…, (2n-1) are the odd numbers, then; Sum of first odd number = 1. Sum of first two odd numbers = 1 + 3 = 4 (4 = 2 x 2).

## How do you find the sum of three consecutive numbers?

Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. Thus, 3x+6=108. Solving for x yields x=34.

## What is the sum of 3 consecutive even numbers is 132?

SOLUTION: find three consecutive even integers whose sum is 132. Let the three consecutive even integers be n-2,n and n+2. n=44. The three consecutive even integers are 42,44 and 46.

## Can you pick 3 watermelons to get a sum of 30?

The answer to the “select 3 balls to equal 30” puzzle is 6, 11 and 13.

## What is the sum of 3 consecutive odd numbers is 69?

Let x + 4 = the third number. can you finish it? The numbers are 21, 23, 25.

## What is the sum of 51?

What three consecutive integers have a sum of 51? Which means that the first number is 16, the second number is 16 + 1 and the third number is 16 + 2. Therefore, three consecutive integers that add up to 51 are 16, 17, and 18. We know our answer is correct because 16 + 17 + 18 equals 51 as displayed above.

## Can the sum of three consecutive odd numbers be 36 Why?

The sum of three odd numbers is odd number. 36 is not odd number. No solution.

## What is the sum of two odd numbers?

The sum of two odd numbers is always even. The product of two or more odd numbers is always odd.

## What four consecutive integers have a sum of 86?

20,21,22,23. the way to approach this is divide 86 by 4 you will get 21.5. You need intergers, so you can starting at 20 or 21 and increment by 1 to see if they sum up to be 86.

## What is the sum of 3 consecutive odd numbers is 51?

Let the middle number be x. Then the 3 numbers will be, x-1, x and x+1. Therefore x-1+x+x+1=51. Therefore: 16+17+18= 51.

## Can a sum of three odd numbers be even?

Without cheating, it’s not possible because sum of three odd numbers can’t be even. Let k be any real number. So, 2k+1 will be an odd number & 2k will be an even number.

## What four consecutive odd numbers have a sum of 40?

The sum of 4 numbers = 40. So the average = 40/4 = 10. Since the numbers are 4 odd consecutive numbers then the numbers are 7, 9, 11 and 13. So the second number in the sequence is 9.

## What three consecutive numbers have a sum of 72?

Therefore, the three consecutive numbers whose sum is 72 are 23, 24, and 25, and 23 is certainly the smallest.