# Quantitative Aptitude – From Scratch to Advanced

What you will learn

### Get trained to solve several types of problems under each topic

Description

Welcome to my course on Quantitative Aptitude – From Scratch to Advanced. This course will be ideal for those who are preparing for

1. Placement Tests

2. Recruitment Board Exams

3. MBA/MCA Entrance Examinations

4. Entrance Examinations for higher studies

and so on.

This course adapts an easy teaching methodology in which the concepts, formulae, hints will be discussed first and rely on the understanding of those concepts to solve the problems of easy, medium and hard difficulty levels. This course includes the major topics of Quantitative Aptitude such as:

1.Time and Work

2.Pipes and Cisterns

3.Time and Distance

4.Problems on Trains

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5. Boats and Streams

6.Percentages

7.Theory of Sets

8.Profit and Loss

9.Alligation and Mixture

10.Permutations and Combinations

Under each module, we will be solving 8-20 problems to understand and gain confidence on that particular concept. Everything is taught from scratch and so it is more suitable for beginners. Some difficult problems have also been solved so that it suits intermediaries and experts as well.

Quantitative aptitude is an inseparable and an integral part of aptitude exams in India. It tests the quantitative skills along with logical and analytical skills. One can test their own number of handling techniques and problem-solving skills by solving these questions

What are you waiting for? See you there in my course! Pen and Paper on! Please note down everything.

### Introduction

Introduction to the course!

### Time and Work

Time and Work – Types of Questions
Concepts of Time and Work
Problem 1 – One day work
Problem 2 – Man, Father, Son’s Work.mp4
Problem 3 – Work of three persons
Problem 4 – Efficiency based Time
Problem 5 – Efficiency based time
Problem 6 – A Person is Leaving
Shortcut to solve Leaving Based Problems
Problem 7 – Wages Based
Problem 8 – Based on Allocating Wages
Problems 9,10 – Hour Based Working

### Pipes and Cisterns

Concepts of Pipes and Cisterns
Problem 1 – Filling the tank (Direct)
Problems 2,3 – Pipes A,B
Problems on Efficiency Based Pipes
Problem 7 – Based on Leaving Equation
Problem 8 – A very straight forward approach
Last Problem – One pipe is turned off and signing off

### Time and Distance

Concepts and Formulae of Time and Distance
Problems 1,2 – Basics of Speed
Problem 3 – Based on Perimeter
Problem 4 – Ratio of Speeds
Problem 5 – Cyclist and Jogger
Problem 6 – Non Uniform Speed
Problem 7 – Based on Average Speed
Problem – Stopping of a bus, shortcut to solve
Problem – Based on difference in time

### Problems on Trains

Ten important points to remember in Problems on Trains
Problems 1,2,3 – Formulae based approach
Problem 4 – A train crossing both a pole and the platform
Problems 5,6 – Based on relative speeds
Problem 7 – Two trains in parallel
Problem 8 – Two trains in opposite direction
Problem 9 – A train overtakes two persons
Problem 10 – Two trains starting from different stations
Problem 11 – A scenario based problem

### Boats and Streams

Concepts of Boats and Streams
Problems 1,2,3 – Different unknowns
Problem 4,5 – Contextual based
Problem 6 – Based on rate
Problem 7 – Downstream based
Problem 8 – Efficiency Based

### Percentages, Theory of Sets

The complete concept of Percentages
Problem 1 – What percent of x is y
Problem 2 – x is what percent of y
Problem 3 – x percent of y
Problem 4 – What percent of a day is x hours
Problem 5 – What percent of x percent is y percent
Problem 6,7,8 – Based on the data given
Problem 10 – Medium level problem on what percent of x is y
Problem – A Theorem that is derived
Basic concepts on Theory of sets
Problem – Based on Set Theory
Problem – Applying De Morgan’s Theorems

### Profit and Loss

The Concepts of Profit and Loss
Problems 1,2,3 – Real life problems
Problem 4 – Selling Price
Problem 5 – Finding out cost price
Problem 6 – Profit percent based on ratio
Problem – Marked Price, Original List Price

### Alligation and Mixture

The Concepts of Mixture and Alligation
Problems 1,2,3 – Applying the rule of alligation
Problems 4,5 – Based on Milk and Water
Problems 6,7,8 – Different problems

### Permutations and Combinations

Differences, Explanation of Factorial, Permutations and Combinations
Basic Examples on Permutations and Combinations and their properties
Arrangement of letters – An Introduction
Problems 1,2,3,4,5 – How many ways can the word be arranged
Problem 6 – Odd, Even Position Based
Problem 7 – Committee Based
Problem 8 – Forming a group
Problem 9 – Based on Committee
Problem 10 – Numbers and Digits