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Curated by: Khan Academy India - English (28 videos)
In this worked example, we'll tackle a hairy problem on the topic - Mutually exclusive and Exhaustive events. We roll two dice and list down three events A, B, and C. We then test these events and their complements against each other to find pairs that are mutually exclusive, exhaustive, and both. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-11/xea4762213f311c5e:probability-ncert-new/xea4762213f311c5e:untitled-1179/e/mutually-exclusive-and-exhaustive-events) Timestamps: 00:00 Problem (Given three events when two dice are rolled) 01:05 Finding the sample space 02:00 Finding the event A 02:40 Finding the event B 02:56 Finding the event C 04:19 Finding the complement of A 04:36 Finding the complement of B 04:46 Finding the complement of C 05:16 Testing A and B (exclusive and exhaustive) 07:05 Testing A and C (exclusive) 07:43 Testing A', B' and C (exclusive and exhaustive) 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