Permutation and combination is the most difficult topic that i have ever experienced to understand and I went through few books available in market but they all lacked the basic concepts that are very important for this topic.
This book explained every little concepts in very creative and easy way and build my concepts in such way that now i am confident about any PnC problem.

Book contains the following.
1. Basic Concepts
2. Solved Examples
3. Subjective + Objective Exercise
4. Psychology of students brain
5. Pictorial view of problems
6. IQ – problems to get energy while studying
7. Puzzles to keep interest of students
8. Archive (IIT JEE Main/Advanced, CAT, CBSE Board NCERT + HSC Board) fully solved exercise
9. Ultimate Finish for top order students who have caliber of top 500 Rank.
10. 2 full syllabus Sample papers for IIT JEE Main + IIT JEE Advanced + Bui...

A unique book written in a very unique manner.. must buy it for competitive exams like jee, ntse, Kvpy, etc..!!!! Loved it...

its OK but not so good

All concepts explained with simple and easy teaching methods.

Best book if you want to understand permutation and combination

Excellent

Nice Product

Not good. Price is too high and content is horrable.

Good.