If I have 5 things to do, 2 will take 1 hour and 3 will take 30 minutes which should I do first?
6 answers
Whichever is most difficult.
I should do the harder 1st?
That's up to you. It's your free choice.
I need to know which is faster not what I want to do
You should have posted that at the beginning. What is your answer?
Do 3 things which will take 30 min.