How can I do an average reverse in c#? : <p>I need to create a function that if i enter a number, return 3 numbers that your averange is the same number that I pass</p>

<p>for example</p>

<p>if i entered the number 3,92 the return value is a list of numbers 3,89 3,57 4,3 (Randomize)</p>
