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Curated by: Khan Academy India - English (13 videos)
In this video, we apply properties of intersection and union of sets to prove given statements about sets. The first problem asks us to prove that two given sets are equal if they satisfy a given criteria. Next problem involves proving that four given statements are equivalent. The next set of problems involve combination of difference, intersection, and union of sets. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-11/xea4762213f311c5e:sets-ncert-new/xea4762213f311c5e:untitled-1203/e/intersection-of-sets) Timestamps: 0:00 Show that B = C 3:10 Show that given statements are equivalent 4:45 Show that C - B is a subset of C - A 5:35 Another way to write the set A 6:05 Another way to write A union B Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Ashish Gupta