Clue1: I am less than 20.

Clue 2: i am an odd number.
Clue 3: I am the square root of 225
Who am I?

square root of 225=15

15 To find the answer to this riddle, we need to logically analyze each clue and combine them to narrow down the options.

Clue 1 states that the number is less than 20, so we can eliminate all numbers greater than or equal to 20.

Next, clue 2 informs us that the number is odd. This means we can exclude all even numbers from our possibilities.

Finally, clue 3 reveals that the number is the square root of 225. By taking the square root of 225 (which is 15), we find the final answer.

Therefore, the number that satisfies all three clues is 15.