Friday 23 December 2016

Simplification-13:Concept, Technique and Solution:Shortcut Tricks: By Am...


Efficiency in ‘Basic Calculation’ and ‘Percentage’ leads to victory over "Simplification". Watch the video: "Simplification-13: Concept, Technique and Solution": शुभकामनायें! https://youtu.be/-63bo4pNAQA

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