1125 + 95 - 222 right here we go! According to DMAS(division multiplication addition and subtraction) 1125 +95 must be done first and then the result is subtracted!
1125
+ 95
____
1220, now subtract 222
-222
____
998. Hence the answer is 998 and also they must have taught you like bodmas or Padmas I think? So do how ever you like