# Quantitative Aptitude for CAT/XAT/CSAT/SSC CGL/GATE/GRE-2021

For Competitive Exams like Railways RRB/Campus Placements CRT/BANK EXAM/MBA/Government Jobs/SBI/IBPS/GRE/GMAT/CMAT/SSC

**Language**: english

**Note**: 3.8/5 (217 notes) 13,955 students

**Instructor(s)**: Devaki subbalakshmi

**Last update**: 2021-11-30

## What you’ll learn

- Students will learn the techniques and strategies required to stay out of the crowd which most of the students find it difficult to do and to pass the competitive exams with flying colors.
- Time management dodges for problem solving questions in the exams are discussed thoroughly.
- Guaranteed improvised score and gradual improvement can be seen on a regular basis with our concepts and tricks.
- Methods that boost up student’s confidence and makes them work more efficiently.
- Here you don’t learn mathematics but you learn things what you require to solve questions of CAT/XAT/SSC CGL/CRT/RRB/BANKS/GATE.
- Brief discussion of all the concepts what all you will be requiring to reach the target score of 100%.

## Requirements

- Students must have the urge and passion to learn something new.
- They must have the possession towards learning substitutive techniques to solve math problems painlessly, accurately and smoothly.
- We would like to make our students to be in the most peaceful mindset while they write their competitive exams.
- The zeal of staying out of the strain and succeed in the competitive exams.

## Description

Hi students, here I am going to tell you **how our course is different from others**

1. Our Course is designed through **White Board Animated Videos**, So you can avoid seeing the face of the trainer, which amends your attention.

2. Your trainer is an expert with 15 years of experience in teaching for competitive exams.

3. You will get the best techniques as per Exam Standards in 2020.

4. Here you see how to apply the learned techniques in real life world.

5. Here we don’t teach but we train you to solve by yourself.

6. We the testprep24 team is available **24*7** to clarify your doubts, which sounds like a very good opportunity to grab on.

7. Guaranteed score improvements you can see on a regular basis.

*The benefits what a student get by Completing this Course:*

** With 15 years of Experience in teaching for competitive exams, the course was perfectly crafted in such a way where ” you don’t miss any concept required for your exam” **

*(i) Techniques lead over Concepts:*

*Most of the test-takers struggle to get the right Answers for some Questions because they are unaware of the fact that **Eliminating wrong answers is quiet easier than finding the Correct Answer**. Here you will learn those Techniques. *

*(ii) If No Time then have Time:*

*The traditional way of solving questions kill your time in Exam.So we teach you the techniques that save your time and improves Accuracy.*

*(iii) Animated Videos:*

* Our Course is designed through **White Board Animated Videos**, So you can avoid seeing the face of the Trainer which improves your attention. *

*(iv) Concepts what you will learn in this course?*

* In this course, you will learn all the topics needed for competitive exams. The topics included are Arithmetic, Algebra, Geometry, Permutations, Probability, Inequalities, Statistics, Graphs along with this the different concepts of numbers etc . *

**(v) Techniques what you will learn in this course?**

*In this course we will discuss the techniques needed for the students. Generally, while answering multiple-choice questions, and Data sufficiency questions students used to take a longer time to solve those questions. So with the help of these techniques like eliminations, approximations, substitutions and sequencing students will gain knowledge in solving the problems from the answer choices. This helps the students to save lot of time while solving tough questions so that he can utilise that time for other questions. Here, the student will learn the strategies to answer the questions with out actually solving them.*

(vi) **Can you solve the following questions in 8 minutes time?**

**1. Is |p+2| > |q-2|**

**Statement (1): ‘p’ is even prime number**

**Statement (2):‘q’ is a highest common factor of 4 and 6**

A. Statement (1) alone is sufficient, but statement (2) alone is not sufficient.

B. Statement (1) alone is not sufficient, but statement (2) alone is sufficient.

C. Statement (1) & (2) together are sufficient, but individually are not sufficient.

D. Statement (1) alone or statement (2) alone is sufficient.

E. Statement (1) & (2) together are not sufficient to answer the question.

**2. Is P > 2 ?**

**Statement 1 : |p + 1| < 3**

**Statement 2 : |p – 1|< 3**

A. Statement (1) alone is sufficient, but statement (2) alone is not sufficient.

B. Statement (1) alone is not sufficient, but statement (2) alone is sufficient.

C. Statement (1) & (2) together are sufficient, but individually are not sufficient.

D. Statement (1) alone or statement (2) alone is sufficient.

E. Statement (1) & (2) together are not sufficient to answer the question.

**3. A company having 45,600 employees offered a voluntary retirement scheme. 40% of the employees applied for VRS but the company has rejected 15% of applications, but only 9120 employees took the retirement through the scheme. What percentage of employees did not take retirement even through their applications are not rejected.**

A. 25%

B. 24%

C. 14%

D. 13%

**4. John and Roy were each paid X dollars in advance to do a certain job together. John worked on the job for 10 hours and Roy worked 2 hours less than John. If Roy gives john Y dollars of his payment, they would have received the same hourly wage. What was the dollar amount in terms of Y that Roy was paid in advance?**

A. 5Y

B. 6Y

C. 8Y

D. 9Y

**5. A company has 2,823 employees as on January 2021.The Company hired p% of employees and fired q% of employees. By the end of the year, the company has same number of employees as in the beginning of the year. Then which of the following is true?**

A. p>q

B. p=q

C. p<q

D. Relationship cannot be determined

**By completing this course , you can able to solve the above questions in less than 5 minutes time.**

**What Students say about our Course:**

*Amazing teaching methods and video presentations. Best aptitude solutions**— by —- Lyn Kurian**I wasn’t able to find any easy tutorials for Aptitude on Youtube, they were free but they were getting lengthy. here it is sorted and easy, length is short as well.**— by —- Mohit**Crisp & clear explanation of logics used, the young aging videos and narration are always up for bonus points**— by —- Srishti Sinha**This course is very useful for competitive exams. The concepts are clearly explained**— by —- Sudhiksha Bala Subramanian**The explanation is super easy , anyone can understand easily**— by —- Shubham Choudhary**Awesome Explanation**– by— Akshat Agarwal**Nice Explanation of Every Problem**— by— Harika**This relate so well with what I needed right now, Thankyou.**— by — Okonkwo Uchechukwu**Yes this course is good to clear your concepts**— by — Sonali Agarwal**Nice explanation**— by. —- Pratyusha Chitturi & Akash Didla*

## Who this course is for

- The target students are the ones who are not able to cope with their preparations for their competitive exams. Helping them out in their trouble is our job. Also the ones who are taking excessive stress and pressure about their exams.
- We consider their problems more seriously , and try to look out for them in all times. Students who want to improve their calculation speed faster and manage their time during exams efficiently.
- Students who want to save time and ameliorate accuracy by including Vedic math techniques in their real Examinations.
- The students who are planning to revise all Quantitative Aptitude concepts needed for all competitive exams

## Course content

- Problem Solving Techniques
- Approximation Technique part 2
- Approximation Technique 1
- Elimination Technique part 1
- Elimination Technique part 2
- Substitution Technique Part 1
- Substitution Technique Part 2
- Quiz on substitution technique
- Solutions to quiz questions
- Sequencing Technique Part 1
- Sequencing Technique Part 2
- Sequencing Technique 3

- Numbers
- Numbers Classification
- Integers Classification
- Fibonacci Sequence & BODMAS
- Decimals & Place Value
- Conversion of Decimals to fractions & Recurring Decimals
- Operations through Fractions
- Mixed Fraction, Factors & multiples
- L.C.M & H.C.F 1
- L.C.M & H.C.F 2, Sum Of Factors & Number of Factors
- Factorials
- Divisibility Rules

- Arithmetic 1
- Ratio & Proportion Introduction
- Dividing & Combining Ratios
- Proportion
- Types of Proportion
- Introduction to Percentages
- Percentage Change & Conversion of Percent into Fractions
- Examples
- Percentage _ Examples
- More Examples
- Profit & Loss Introduction And Formulae
- Examples
- Profit or Loss Percentage
- Successive Discounts
- Simple Interest & Compound Interest

- Arithmetic 2
- Averages Introduction & Examples on linear data
- Examples on non-linear data
- Example Problems
- Mixtures Introduction & Example 1
- Example 2
- Example 3
- Rates Introduction & Formulae
- Rates EX_1
- Rates EX_2
- Rates EX_3

- Geometry 1
- Lines & Angles
- Triangles Basics
- Triangles Formulae
- Pythagorean Theorem
- Types Of Triangles
- Special Triangles
- Quadrilaterals
- Polygons

- Geometry 2
- Circles basics
- Circle Properties
- 3 -D Geometry 1
- 3 -D Geometry 2
- Co – Ordinate Geometry

- Algebra 1
- Algebra Introduction
- Roots of a Quadratic Equation
- Exponents Basics & Formulas
- Functions & Simple Equations

- Algebra 2
- Inequalities Intro & Arithmetic Operations
- Absolute Values
- Quadratic Inequality
- Different Solutions

- Counting
- Permutation & Combination Introduction
- Permutations Examples
- Approaches
- Conditional Slots
- Examples
- Probability Introduction & Examples
- Independent & Dependent Events
- Types Of Questions in Probability
- Progressions

- Sets & Venn Diagrams
- Sets & Venn Diagrams Introduction
- Two Sets
- Three Sets
- Grids

- Statistics
- Statistics Introduction
- Standard Deviation
- Normal Distribution
- Examples
- Percentiles & Quartiles
- Examples On Percentiles

- Data Interpretation
- Data Interpretation Introduction
- Tabular Form
- Pie Chart
- Bar Graph

- Data Sufficiency
- Data Sufficiency Part 1
- Data Sufficiency Part 2

- Quant Comparison
- Quant Comparison 1
- Quant Comparison 2

- Process of Elimination- Time Saver Techniques
- Question No.1
- Question No.2
- Question No.3
- Question No.4
- Question No.5
- Question No.6
- Question No.7
- Question No.8
- Question No.9
- Question No.10
- Question No.11
- Question No.12
- Question No.13
- Question No.14
- Question No.15
- Question No.16
- Question No.17
- Question No.18
- Question No.19
- Question No.20
- Question No.21
- Question No.22
- Question No.23
- Question No.24
- Question No.25

- Square of a Number Techniques
- Square Technique 1
- Square Technique 2
- Square Technique 3
- Square Practice Questions

- Square Root & Cube Root Techniques
- Square Root Technique
- Cube Root Technique
- Practice Questions on Square Root & Cube Root Techniques

- Multiplication Techniques
- Multiplication Technique 1 & 2
- Multiplication Technique 3
- Multiplication Technique 4
- Multiplication Technique 5
- Multiplication Technique 6
- Multiplication Technique 7
- Practice Questions On Multiplication Techniques

- Process of eliminating answers using Digital Sum
- Digital Sum 1
- Digital Sum 2
- Digital Sum 3
- Digital Sum 4
- Digital Sum 5

- Trigonometry
- Trigonometry 1
- Trigonometry 2
- Trigonometry 3
- Trigonometry 4
- Trigonometry 5
- Trigonometry 6
- Trigonometry 7
- Trigonometry 8

**Time remaining or 883 enrolls left**

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