Let's sum these two numbers.
12 + 33 = 45 total hours.
In every 12-hour the clock format changes AM to PM or the opposite PM to AM. So we need to divide 12 with the result 45.
There are 3 times 12 number in the 45
If the result is ODD number the time format will change the opposite side. If the result is EVEN number the time format will be the same.
Answer :9am
What is 33 hours from 12pm ? = 9am.
Add 33 hours to 12pm is equal 9am.