**For example:**

^{2}= 225

25

^{2}= 625

35

^{2}= 1225

45

^{2}= 2025

55

^{2}= 3025

.....

If the

__is__

**first digit****and the second digit is**

*X**, then the*

**5**__of the answer will be__

**last 2 digits***, and the preceding digits will be*

**25****.**

*X*×*(X + 1)***For Example:**

**65**

^{2}= _ _ 2 5Then, the

__is__

**first digit****6**. So,

*6*×*(6 + 1) =*

*6*×*7 = 42.*Finally, the answer is 4225.

**65**

^{2}=__4____2__2 5So, want to try...?

75

^{2}= ____

85

^{2}= ____

95

^{2}= ____

105

^{2}= ____

*Reply the answers at comment :)*