Quantitative Aptitude  is the topic where we have numerical calculations involved in solving many problems. The problem in which we have numerical calculations includes arithmetic reasoning, percentage analysis, table reading, graphs and more.

Quantitative Aptitude Tricks :

The quantitative-aptitude test is being conducted in order to measure the accuracy and numerical ability in calculations. The test is being conducted for both placement and admission to higher studies.Quantitative aptitude tricks are very important to solve the problems in which numerical calculations involved.

Please click the below links to get more about each topic listed below.

1. Problems on Numbers

2. HCF and LCM Problems

3. HCF and LCM Word Problems

4. LCM and HCF Calculator 

5. Problems on Trains

6. Time and Work problems

7. Time and Distance Problems

8. Problems on Ages

9. Problems on Average

10. Problems on Boats and Streams

11. Problems on Ratio and Proportion

12. Allegation and mixture

13. Percentage word problems

14. Profit and Loss Shortcuts

15. Problems on Partnership

16. Simple Interest Problems

17. Compound Interest Problems

18. Permutation and Combination Problems

19. Calendar Problems

20. Formulas for shapes

21. Mensuration

22. Clock Problems

23. Word Problems on Simple Equations

24. Word Problems on Simultaneous Equations

25. Problems on Quadratic Equations

26. Word Problems on Quadratic equations

27. Pipes and Cisterns Shortcuts

28. Surds and Indices

29. Logarithm Concepts and Problems

30. Modular Arithmetic

Why is this test required for placement ?

Often people have question about this test for placement. To have better understanding of this, let us consider the following example. Software companies conduct this test as initial screening to exclude the candidates who are unfit. In an aptitude test which is conducted as initial screening to recruit software developers, there is a question, “In a triangle the second angle is 5 degrees more than the first angle and the third angle is three times of the first angle. Find the second angle.” Options for answer to the above question are

(a) 35   (b) 105   (c) 40   (d) 45.

Some people are able to give answer for this question and some are not.

Here people have questions about this kind of questions in the initial screening test.

The questions what they have is,

1. What is the relation between this kind of questions and the nature of work which is going to be done by the candidates if they are selected ?”              

2. What does a software engineer will do in his work (software development) with the knowledge of solving the above mathematical problem ? 

The answer for the above questions is,

Not only in the field of software development, in any field, people who are good in math, numerical calculations or numerical ability or mental ability can perform better than others those who do not have the above qualities.

Now the people have a question for this explanation.

The question what they have is,

Who said this ?

It was not said by any one. It is being said by the researches made on this. In this regard, I would like to share my experience which I saw in person. In a multinational company, there was a numerical calculation test conducted among the employees who are in sales team. After the test, marks scored by them and sales target achieved by them in the past 1 year are compared. People who have scored more marks have performed well in the past one year in sales. So the above incident clearly says that there is a strong correlation between quantitative aptitude and work performance irrespective of the field in which people are working. That is, in whichever field you work, you can perform better, if you are good in numerical calculations and quantitative aptitude tricks.

With the aim of making the people to improve their numerical ability, we give online worksheets in our website where people can take online test, check their answer and see the explanation for answers.

You can take Aptitude Test Online by clicking "Start test"

Aptitude Test-1

Aptitude Test-2

Aptitude Test-3

Aptitude Test-4

Aptitude Test-5

Click here to get Math Calculators

"How to solve word problems in math"

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Variables and constants

Writing and evaluating expressions

Solving linear equations using elimination method

Solving linear equations using substitution method

Solving linear equations using cross multiplication method

Solving one step equations

Solving quadratic equations by factoring

Solving quadratic equations by quadratic formula

Solving quadratic equations by completing square

Nature of the roots of a quadratic equations

Sum and product of the roots of a quadratic equations 

Algebraic identities

Solving absolute value equations 

Solving Absolute value inequalities

Graphing absolute value equations  

Combining like terms

Square root of polynomials 

HCF and LCM 

Remainder theorem

Synthetic division

Logarithmic problems

Simplifying radical expression

Comparing surds

Simplifying logarithmic expressions

Negative exponents rules

Scientific notations

Exponents and power


Quantitative aptitude

Multiplication tricks


Aptitude test online


Test - I

Test - II


Horizontal translation

Vertical translation

Reflection through x -axis

Reflection through y -axis

Horizontal expansion and compression

Vertical  expansion and compression

Rotation transformation

Geometry transformation

Translation transformation

Dilation transformation matrix

Transformations using matrices





Converting customary units worksheet

Converting metric units worksheet

Decimal representation worksheets

Double facts worksheets

Missing addend worksheets

Mensuration worksheets

Geometry worksheets

Comparing  rates worksheet

Customary units worksheet

Metric units worksheet

Complementary and supplementary worksheet

Complementary and supplementary word problems worksheet

Area and perimeter worksheets

Sum of the angles in a triangle is 180 degree worksheet

Types of angles worksheet

Properties of parallelogram worksheet

Proving triangle congruence worksheet

Special line segments in triangles worksheet

Proving trigonometric identities worksheet

Properties of triangle worksheet

Estimating percent worksheets

Quadratic equations word problems worksheet

Integers and absolute value worksheets

Decimal place value worksheets

Distributive property of multiplication worksheet - I

Distributive property of multiplication worksheet - II

Writing and evaluating expressions worksheet

Nature of the roots of a quadratic equation worksheets

Determine if the relationship is proportional worksheet



Trigonometric ratio table

Problems on trigonometric ratios

Trigonometric ratios of some specific angles

ASTC formula

All silver tea cups

All students take calculus 

All sin tan cos rule

Trigonometric ratios of some negative angles

Trigonometric ratios of 90 degree minus theta

Trigonometric ratios of 90 degree plus theta

Trigonometric ratios of 180 degree plus theta

Trigonometric ratios of 180 degree minus theta

Trigonometric ratios of 180 degree plus theta

Trigonometric ratios of 270 degree minus theta

Trigonometric ratios of 270 degree plus theta

Trigonometric ratios of angles greater than or equal to 360 degree

Trigonometric ratios of complementary angles

Trigonometric ratios of supplementary angles 

Trigonometric identities 

Problems on trigonometric identities 

Trigonometry heights and distances

Domain and range of trigonometric functions 

Domain and range of inverse  trigonometric functions

Solving word problems in trigonometry

Pythagorean theorem


Mensuration formulas

Area and perimeter



Types of angles 

Types of triangles

Properties of triangle

Sum of the angle in a triangle is 180 degree

Properties of parallelogram

Construction of triangles - I 

Construction of triangles - II

Construction of triangles - III

Construction of angles - I 

Construction of angles - II

Construction angle bisector

Construction of perpendicular

Construction of perpendicular bisector

Geometry dictionary

Geometry questions 

Angle bisector theorem

Basic proportionality theorem


Analytical geometry formulas

Distance between two points

Different forms equations of straight lines

Point of intersection

Slope of the line 

Perpendicular distance


Area of triangle

Area of quadrilateral



Matrix Calculators

Analytical geometry calculators

Statistics calculators

Mensuration calculators

Algebra calculators

Chemistry periodic calculator


Missing addend 

Double facts 

Doubles word problems


Direct proportion and inverse proportion

Constant of proportionality 

Unitary method direct variation

Unitary method inverse variation

Unitary method time and work


Order of rotational symmetry

Order of rotational symmetry of a circle

Order of rotational symmetry of a square

Lines of symmetry


Converting metric units

Converting customary units


HCF and LCM  word problems

Word problems on simple equations 

Word problems on linear equations 

Word problems on quadratic equations

Algebra word problems

Word problems on trains

Area and perimeter word problems

Word problems on direct variation and inverse variation 

Word problems on unit price

Word problems on unit rate 

Word problems on comparing rates

Converting customary units word problems 

Converting metric units word problems

Word problems on simple interest

Word problems on compound interest

Word problems on types of angles 

Complementary and supplementary angles word problems

Double facts word problems

Trigonometry word problems

Percentage word problems 

Profit and loss word problems 

Markup and markdown word problems 

Decimal word problems

Word problems on fractions

Word problems on mixed fractrions

One step equation word problems

Linear inequalities word problems

Ratio and proportion word problems

Time and work word problems

Word problems on sets and venn diagrams

Word problems on ages

Pythagorean theorem word problems

Percent of a number word problems

Word problems on constant speed

Word problems on average speed 

Word problems on sum of the angles of a triangle is 180 degree


Profit and loss shortcuts

Percentage shortcuts

Times table shortcuts

Time, speed and distance shortcuts

Ratio and proportion shortcuts

Domain and range of rational functions

Domain and range of rational functions with holes

Graphing rational functions

Graphing rational functions with holes

Converting repeating decimals in to fractions

Decimal representation of rational numbers

Finding square root using long division

L.C.M method to solve time and work problems

Translating the word problems in to algebraic expressions

Remainder when 2 power 256 is divided by 17

Remainder when 17 power 23 is divided by 16

Sum of all three digit numbers divisible by 6

Sum of all three digit numbers divisible by 7

Sum of all three digit numbers divisible by 8

Sum of all three digit numbers formed using 1, 3, 4

Sum of all three four digit numbers formed with non zero digits

Sum of all three four digit numbers formed using 0, 1, 2, 3

Sum of all three four digit numbers formed using 1, 2, 5, 6