PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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### Theory

 1 Introduction to cardinality 2 Cardinality of set operations 3 Mind map

### Textbook Questions

 1 Multiple choice question Difficulty: easy 2 2 Two marks example problems I Difficulty: medium 2 3 Two marks exercise problems I Difficulty: medium 4 4 Two marks exercise problems II Difficulty: medium 3.5 5 Two marks exercise problems III Difficulty: medium 1.8 6 Five marks exercise problems IV Difficulty: hard 10 7 Five marks exercise problems V Difficulty: hard 10 8 Five marks exercise problems VI Difficulty: hard 10 9 Five marks exercise problems VII Difficulty: hard 10

### Practice Questions

 1 Verify the cardinality property Difficulty: easy 2 2 Find the n(B) and n(U) Difficulty: easy 2 3 Find the n(U) and n(A ∩ B) Difficulty: easy 2 4 Determine the number of people Difficulty: medium 1 5 Determine the number of students Difficulty: medium 1 6 Calculate the value of "x" Difficulty: medium 1 7 Determine the number of students in cultural activity Difficulty: hard 3 8 Determine the number of people who do not read the newspaper Difficulty: hard 1 9 Find the total number of students who appeared in the examination Difficulty: hard 1

### Key Questions for School Exam Preparation

 1 Find the following Difficulty: hard 5 2 Find the number of children Difficulty: hard 5 3 Find the total number of students who appeared in the examination Difficulty: hard 5 4 Find the number of people Difficulty: hard 5

### Teacher manual

 1 Methodical recommendation