1. READ the Question (s..l..o..w..l..y)
2. 'Sketch it out'... on a piece of paper (long-hand) so you can 'SEE' the problem.
3. Check if your Answer makes sense... run a few 'What if's'!
2. 'Sketch it out'... on a piece of paper (long-hand) so you can 'SEE' the problem.
3. Check if your Answer makes sense... run a few 'What if's'!
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