Video 1 : Drawing of Linear equations on graph paper (Recommended for LPP) Video 2 : Graphical method (Recommended for LPP)
Video 1 : Mean, Mode and Median I Video 2 : Mean, Mode and Median II
Video 3 : Dispersion I Video 4 : Dispersion II
Video 5: Dispersion III Video 6: Dispersion IV
Video 7 : Random Variable