Be the Master of Numbers
0.0 (0 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
0 students enrolled

Be the Master of Numbers

Develop your Quantitative Aptitude and ability to do fast calculation
New
0.0 (0 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
0 students enrolled
Created by Ankit Garg
Published 6/2020
English
English [Auto]
Current price: $13.99 Original price: $19.99 Discount: 30% off
5 hours left at this price!
30-Day Money-Back Guarantee
This course includes
  • 4.5 hours on-demand video
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
Training 5 or more people?

Get your team access to 4,000+ top Udemy courses anytime, anywhere.

Try Udemy for Business
What you'll learn
  • Fast Maths Calculation Techniques
  • Key Number concepts required to build quantitative aptitude
  • Number and its types
  • Divisibility Rules of different numbers
  • Calculating last / unit digit of complex numbers
  • Calculating squares of numbers in seconds (all cases considered)
  • Tricks on Square Roots
  • Fast Multiplication Techniques (Exhaustive cases considered)
  • HCF / LCM and its applications
  • Calculation of Cube Roots
Requirements
  • Be willing to develop mental maths and quantitative aptitude
Description

Numbers rule the Universe and you should rule the numbers.

One who can master the numbers is certain to surge ahead in life.

This course will take you through varied maths tricks to do fast calculation in addition to key number concepts (explained in detail) required to crack aptitude or quantitative ability or QA section of exams like - GMAT, SAT, GRE etc.

Who should enrol: 
- Students preparing for MBA entrance exams like GMAT, SAT, GRE, CAT, XAT etc.

- Students willing to crack placements aptitude exams - Aptitude exams are usually the first selection criteria for companies, esp. for positions like - Developer, Business Analyst, Data Scientist etc. and many good candidates are not able to go through this round.

- Parents who want their kids to develop mental maths skills from the beginning. A child growing with strong maths skills is certain to thrive in his studies

- Professionals into roles like – Data Scientist or Business Analytics


Who this course is for:
  • Students preparing for entrance exams like GMAT, SAT, GRE etc.
  • Students willing to crack placements aptitude exams
  • Parents who want their kids to develop mental maths skills from the beginning
  • High School students who want to excel in maths
  • Professionals into roles like – Data Analytics, Software Developers and Business Analyst
Course content
Expand all 19 lectures 04:40:50
+ Divisibility Rules of Numbers
3 lectures 45:40
Divisibility Rules_Contd.
10:14
Application of Divisibility Rules
17:28
Divisibility Quiz
10 questions
+ Calculating Squares of Numbers
2 lectures 32:05
Calculating squares of numbers with base 100 and numbers which end with 5
14:25
Squares - Part 2
17:40
Calculation of Squares
10 questions
+ Unit Digits and Square Roots
2 lectures 24:04
Unit Digit Concept
12:52
Square Root Calculation
11:12
+ Be a Human Calculator
3 lectures 41:02
Addition and Subtraction
17:10
Subtract last from 10 and rest from 9
07:47
9 and 11 Check Method
16:05
+ Multiplication Technique
6 lectures 01:32:03

Multiplication Techniques

Multiplication - When Bases are same
13:30
When Bases are different
15:27
When one number is above the base and other is lower than the base
18:43
When base is other than 10^x - 10, 100, 1000 etc.
13:37
Special Cases
16:28
General Case
14:18
+ HCF and LCM
2 lectures 32:18
Concept of HCF and LCM
18:13
Application of Concept
14:05