The Art of Mathematics: Learn the Quickest, Trickiest and Conceptual way of doing it; specially for IAS CSAT, BANK PO/CLERK, SSC, RAILWAY, LIC ETC --- "Math Dikhta Hai"
Time and Work-Concept, Technique and Solution-03:Shortcut Tricks: By Ama...
"Men, days and rates are directly proportional to work, whereas they are inversely proportional to themselves.” Watch the video: “Time and Work-Concept, Technique and Solution-03”. All the best ! https://youtu.be/gDU3wC5UlaU
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