Clue1: I am less than

Clue1: i am greater than 500 but less than 1,000.Clue2: My square root is a square number. Also please explain your answer.
1. 2 answers
2. asked by Alexia
3. 357 views
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?
1. 2 answers
2. asked by Nina
3. 461 views