Hello, delicate_tears!

Maybe I'm reading it wrong, but I don't understand #1 . . .

2. A certain positive integer greater than 100 is displayed.

But when its two rightmost digits are erased, the number left is

Find all possible values of .

We have the number: .

. . where are digits . . . and isanypositive integer.

If the two rightmost digits are erased, the number becomes: .

. . which equals

So we have: .

Since is a two-digit number, the only solution is: .

Therefore: .