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Quantitative Aptitude
SSC CGL/CHSLNumber system, percentage, profit-loss, time-work, speed-distance, and DI for SSC
6 Chapters
01
Number System, HCF and LCM
Types of numbers, divisibility rules, HCF, LCM, and word problems
Number TypesDivisibility RulesHCFLCM+1 more
PYQs Available
5 topics
02
Percentage, Profit and Loss
Percentage calculations, successive change, profit-loss, marked price, discount
PercentageProfit%Loss%Marked Price+2 more
PYQs Available
6 topics
03
Time, Work and Pipes & Cisterns
Work efficiency method, LCM approach, pipes filling/emptying, men-days formula
Work EfficiencyLCM MethodPipesCisterns+1 more
PYQs Available
5 topics
04
Speed, Distance and Time
Trains, boats, relative speed, average speed, circular track problems
Basic FormulasAverage SpeedRelative SpeedTrains+1 more
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5 topics
05
Data Interpretation
Tables, bar graphs, pie charts, line graphs — reading and calculation techniques
TablesBar GraphsPie ChartsLine Graphs+1 more
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5 topics
06
Simple and Compound Interest
SI and CI formulas, shortcuts, rule of 72, CI-SI difference
Simple InterestCompound InterestCI-SI DifferenceRule of 72+1 more
PYQs Available
5 topics