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Curated by: Khan Academy India - English (28 videos)
Formulae work. But visualisation works better. Let's use the latter to solve a problem in this video. This video serves as an example of problems that we can solve without using much formulae. Getting a good hold of Venn Diagrams can help us solve a number of problems fairly quickly. And elegantly! 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:axiomatic-approach-to-probability/e/probability-of-combination-of-events) Timestamps: 00:00 Problem - Given two events, find various probabilities 01:04 Playing with Venn diagrams 02:29 Solution (Visually mapping out all probabilities) 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