Final answer:
Maha's number could potentially be 256 or 289.
Step-by-step explanation:
In this problem, Maha is thinking of a number between 250 and 350, and the square root of the number is an integer.
To find potential values for her number, we need to look for perfect squares between 250 and 350. The square root of a perfect square will always be an integer.
Between 250 and 350, the perfect squares are 256 (16^2) and 289 (17^2). So, the potential values for Maha's number could be either 256 or 289.