
This ebook with about 100 pages covers all major concepts in Permutation combination (combinatorics) and Probability. This ebook will put to rest the fear associated with these chapters. Well explained concepts, tons of examples with detailed explanations, easy to remember formulae, challenging questions and good shortcuts/tips wherever applicable are included in the ebook.
The following concepts are covered in the eBook.
- The typical conundrum - Is this problem a Permutation or Combination? How to determine, what is the baseline?
- What are independent events, sampling with and without replacements and sampling with and without ordering (arrangement)?
- Concepts, challenging questions, detailed examples on
- "tossing of coins"
- "rolling of dice"
- "pack of cards"
- "circular permutation"
- "arranging people in a line"
- "word arrangements"
- "musical albums" and
- "Chess board" type questions.
- Introduction to the concept of probability
- Meaning of sample space and events along with illustrative examples to explain the same
- Types of experiments in probability
- Introduction to independent events, mutually exclusive events and probability of complimentary events.
- Explanation of compound events
- Method to evaluate the probability of an event with illustrative example and shortcut methods.
- Solved examples covering typical questions in tossing of coins, rolling of dice, picking cards from a pack of cards.
- Around 80 solved examples.
- 40+ exercise problems with the answer key and also explanatory answers
- Insightful tips and useful shortcuts that simplify problem solving.
All this in a NEW easy to read ebook format at US$ 6.99.
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