Direct and Inverse Proportion - Concept and Shortcut Trick
Автор: Nand Kishore Classes
Загружено: 2019-11-26
Просмотров: 111594
Описание:
In this video, concept of Direct and Inverse Proportion is explained in detail.
For direct proportion - formula is x1/y1 = x2/y2
For Inverse Proportion, formula is x1y1 = x2y2
How above formulas can be explained in shortcut way during competitive exams, is also explained in the video
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