When It's Maths - It must be Maths By Amiya
Maths Topic -
Arithmetic - Ratio, Proportion, Variation, % Profit Loss Discount, SI CI, Time Speed Distance, Time & Work , Misc
Adv Math -Geometry, Mensuration, Algebra, Coordinate Geometry, Trignometry, Log, Sequence Series & Other Misc
Misc - PnC & Probability
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