Punjab text book board Lahore mathematics of 10h class?

The Punjab Textbook Board, Lahore, publishes mathematics textbooks for the 10th class (Matric). There isn't one single textbook; rather, there are different versions depending on the specific curriculum followed (e.g., science, arts, commerce). The exact title and contents will vary slightly from year to year.

To find the specific textbook you need, you'd need to specify:

* The year of publication: The curriculum and textbooks can be updated.

* The stream/group: Science, Arts, or Commerce. This affects the content covered.

With this information, a more precise answer can be provided, perhaps even linking you to a PDF or a website where you can find the textbook.