Lesson 12 of 13 • 17 upvotes • 11:42mins
This video will help students to understand the concept of the digital sum and unit digit and Tenth place digit and so many trick and how to apply them in exams
13 lessons • 2h 44m
Unit digit and Tenth place digit and One Line Multiplication to improve the calculations Part 1
14:57mins
Base Method for quick Multiplication Part 2 (in Hindi)
15:00mins
Squaring From 1 to 125 without Pen and Paper Part 3 (in Hindi)
14:12mins
Squaring any Three digit number with a Single trick in 10 Seconds only Part 4 (in Hindi)
14:45mins
Square Root and Cube root in 5 Seconds Part 5 (in Hindi)
13:49mins
Some Common Sense Based Calculations to improve your speed drastically Part 6
15:00mins
Digital Sum or Digital Root Most Important Concept for calculations Part 7
10:22mins
Use of Digital Sum for Percentage , Addition and Subtraction Part 8
14:56mins
Use of Digital Sum in Division Part 9
10:50mins
Questions of Previous Years and Solutions with all the techniques Part 10
10:17mins
Questions of Previous Years and Solutions with all the techniques Part 11
8:42mins
Questions of Previous Years and Solutions with all the techniques Part 12
11:42mins
Questions of Previous Years and Solutions with all the techniques Part 13
9:47mins