# Questions and exercises in elementary mathematics

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### Contents

 QUESTIONS AND EXERCISES I Tables and Reduction 1 The First Four Rules 2 Greatest Common Measure and Least Common Multiple 4 Fractions Pure 5 Fractions Mixed 8 Decimals Pure 11 Decimals Mixed 14 Practice 16
 Miscellaneous 35 EXAMINATION PAPERS PAGE I 2 37 8 II 38 16 39 18 42 21 44 22 57 24 60

 Mensuration 18 Simple Proportion 21 Compound Proportion 22 Simple Interest 24 Compound Interest 26 Present Value and Interest 27 Stocks 28 Profit and Loss 30 Proportional Parts 32 Roots and Powers 34
 26 66 27 71 VI 74 28 76 30 81 32 87 Problems Producing Simultaneous Equations 95 Quadratic Equations of One Unknown Quantity 102 EUCLID 151 An ABRIDGMENT of ADAM SMITHS INQUIRY into

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