answersLogoWhite

0


Best Answer

Several solutions.

17 + 1 + 1 + 1 + 1

15 + 3 + 1 + 1 + 1

13 + 5 + 1 + 1 + 1, 13 + 3 + 3 + 1 + 1

11 + 7 + 1 + 1 + 1, 11 + 5 + 3 + 1 + 1, 11 + 3 + 3 + 3 + 1

9 + 9 + 1 + 1 + 1, 9 + 7 + 3 + 1 + 1, 9 + 5 + 5 + 1 + 1, 9 + 5 + 3 + 3 + 1

7 + 7 + 5 + 1 + 1, 7 + 7 + 3 + 3 + 1, 7 + 5 + 5 + 3 + 1, 7 + 5 + 3 + 3 + 3

5 + 5 + 5 + 5 + 1

Note that there is only one solution that does not include 1, namely 7 + 5 + 3 + 3 + 3

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What five odd numbers add up to twenty-one?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What five odd numbers equal 100?

This has no answer. Any five odd numbers will always add to an odd number. 100 is even.


When you add all the odd numbers between one to twenty the sum total is hundred how will you make two group of five odd numbers so that you get sum total of fifty?

You can't find five odd numbers that add up to fifty; the sum of five odd numbers will always be odd.


Which five odd numbers add to make fifty?

The given numbers are all odd. The sum of 5 odd numbers must be odd. 50 is not odd so there is no solution.


What do the first five odd numbers add up to?

25


What five odd digits that add up to 14?

It is not possible to add together 5 odd numbers to make an even number.


What are the 5 odd numbers whose sum is 30 from 1 to 13?

An odd number of odd numbers can't add up to an even number.


What five odd numbers add up to 100?

No 5 odd numbers add up to 100. The sum of any two odd numbers is even. The sum of any two even numbers is even. So the sum of any 4 odd numbers must be even. Take that and add an odd number and the sum must be odd. Therefore, the sum of any 5 odd numbers must be odd. 100 is even. In conclusion: The sum of any odd number of odd numbers is odd.


Add five odd number which equals 50 not repeat any no?

It is not possible. The sum of 5 odd numbers must be odd and 50 is not odd.


How do you tie 50 cows in 5 sticks by odd numbers?

It cannot be done. Five odd numbers add up to an odd number and so cannot equal 50.


Five odd numbers whose sum is 20?

That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.


What are the 5 odd numbers whose sum is 50 from 1 to 49?

It is not possible for five odd numbers to add up to 50 or any even number.


What 9 odd numbers add up to 50?

An odd number of odd numbers can not add up to an even number. There fore any 9 (odd) odd numbers can not add up to 50 (even).