Can you solve it?

Can you solve it?

25
25
25
25
1
25 do a harder one.
1
1
25
Yes
1
1
It's 1 guys. Stop with this 25 bologna. Apart from the obvious math, the question mark in the pic was obviously made from the 1 that originally stood in its place.
Nice observation.
1 definitely.
My God, Jim! Is really 1!! π
Ate? Or maybe pi?