#### Answer

(1,3,5,7,9)

#### Work Step by Step

Odd whole numbers less than 11 must be:
1. An odd number, which is a number that is not an integer when divided by 2.
2. A whole number: a number above 0 and an integer
3. A number that is smaller than 11.
So, the numbers in this set must be (1,3,5,7,9)