
Percentage by Hardyal Singh
Quantitative Aptitude

Simple & Compound Interest by Hardyal Singh
Quantitative Aptitude

Average by Hardyal Singh
Quantitative Aptitude

Profit and Loss by Hardyal Singh
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Mixture and Allegations by Hardyal Singh
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Ratio & Proportion by Hardyal Singh
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Time and Work by Hardyal Singh
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Time, Speed & Distance by Hardyal Singh
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Boat & Stream by Hardyal Singh
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Partnership by Hardyal Singh
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Power, Surds & Indices by Hardyal Singh
Quantitative Aptitude

Pipes & Cistern by Hardyal Singh
Quantitative Aptitude

Simplification by Hardyal Singh
Quantitative Aptitude

LCM & HCF by Hardyal Singh
Quantitative Aptitude

Number System by Hardyal Singh
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Algebra by Hardyal Singh
Quantitative Aptitude

Trigonometry by Hardyal Singh
Quantitative Aptitude

Geometry by Hardyal Singh
Quantitative Aptitude

Mensuration by Hardyal Singh
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Height & Distance by Hardyal Singh
Quantitative Aptitude

Data Interpretation by Hardyal Singh
Quantitative Aptitude