Maths: Quadratic Equation: Word Problems based on Geometrical Figures.

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Maths: Quadratic Equation: Word Problems based on Geometrical Figures.
This lecture is useful for UPSC civil services examinations that is IAS, IPS, IFS, CSD, NDA, MPSC, BANK PO , Railway , SSC, CBSC, Olympiad etc.
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Simply reading.. No proper explanation

shinz