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# Ch 02: Functions and Groups

The important questions of Chapter 2 of Textbook of Algebra and Trigonometry Class XI is published by Punjab Textbook Board (PTB) Lahore, Pakistan has been given on this page. These questions are selected from old papers.

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- fsc-part1-ptb/important-questions/ch02-functions-and-groups
- Last modified: 9 days ago
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