If ought plus ought equal double ought, then with a bit of syferin, the solution should be a dozen.
Oops, miss read function. Final answer is 19.
Order of operations!
Please remember! You are bringing tears to an old math teacher’s eyes.
The puzzle is not difficult. What is difficult is having an older brain that misses some details. Look really closely at the last one.
I 1st answered 40. After looking at it again, my new answer is 35.
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