How can one develop analytical skills ?

Answer 1

I think you can play chess. And try to think over 3 options for attack and 3 options for defense, 3 options for evasion, 3 variants of counter-attack. Then increase the options: 4, 5, 6, 7. Also, you need to set a specific goal, create tasks, collect information, then filter out the information.

Answer 2

only by learning maths with computers