PrepAtlas
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Naturals, integers, rationals, divisibility rules, LCM/HCF, factorials, unit digits.
1 topicBODMAS, fractions, decimals, Vedic tricks for fast calculation.
1 topicPercentage-fraction conversions, successive %, application problems.
1 topicDirect, inverse, compound; partnerships; mean proportional.
1 topicSimple, weighted, problems on age/height/weight, replacement.
1 topicCP/SP/MP, profit/loss %, successive discounts, dishonest dealer.
1 topicSI/CI formulas, difference for 2/3 years, installments, growth.
1 topicTSD, average speed, relative speed, trains, boats, races.
1 topicJoint work, pipes & cisterns, efficiency, men-days, wages.
1 topicAlligation rule, replacement, weighted average problems.
1 topic2D: triangle, rectangle, circle. 3D: cube, cuboid, cylinder, cone, sphere.
1 topicLines & angles, triangles, similar/congruent, circles, polygons.
1 topicTrig ratios, identities, heights & distances.
1 topicLinear/quadratic equations, identities, sequences.
1 topicTables, bar/pie/line charts, caselet — DI for RRB.
1 topic