I think the question may refer to which two squares differ by 21. Two solutions :
112 - 102 = 121 - 100 = 21.
52 - 22 = 25 - 4 = 21.
when you subtract one square number with another the answer is 16 what are the two numbers
1 and 9.
4 and 1.
4 and 3
25 - 9 = 16
when you subtract one square number with another the answer is 16 what are the two numbers
9 and 1
4 + 9
Yes, that is possible.
16 and 25
They are: 16 amd 9
16 and 4
1 and 9.
4 and 1.
5 and 2
1 and 36
16 - 9 = 7