Find the sum of all odd numbers, which are perfect squares between 50 and 10,000.

Find the sum of divisors of 544 which are perfect squares.

Find the sum of all odd numbers between 0 and 50

Find the perfect square numbers between: 50 and 60.

If the sum of three consecutive odd numbers is a perfect squre between 200 and 400, then the root of this sum is:

Find the perfect square numbers between: 30 and 40.

Find the 5 - digit number which is a perfect square.

Find the sum of all odd numbers lying between 12 and 90.

There are __________ perfect squares between 1 and 50.