Question

100 - 72 / 8 + 4 into 3

Answer 1

103 is the right answer follow the rule of BODMAS(BRACKET,OF, DIVISION,MULTIPLICATION, ADDITION, SUBTRACTION)

Answer 2

100-9+4×3
100-9+12(here + - = -)
100+3(sign of the greater number so +)
103
i hope it will be right