Answer:
option 4
Explanation:
The question in other word is how to get 3
for the option one
h÷3
12/3
4.... not 3
for the option two
g÷1
4/1
4.....not 3
for the option three
h-g
12-4
8......not 3
for the option four
h/g
12/4
3.... it is the answer
hope it helps
for any question comment me ❤❤❤