I am very weak in solving problem related to probability and permutation and combination. Can you please guide me the good content by which I can understand it better.
Thanks in advance.
closed as not a real question by Grigory M, Casebash, Jamie Banks, ShreevatsaR, Larry Wang Aug 4 '10 at 12:50
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.
You learn to swim by swimming, learn to talk by talking and you learn combinatorics by solving problems.
You can get problems at Art of Problem Solving, try to solve as many "different" problems as you can.
If you need help you know where to get it ;)
May the force be with you!