09:24

solve age word problems - 5 - use bar models, algebraic equations

17:14

solve age word problems - 4 - use bar models and algebraic equations

17:06

solve age word problems - 3 - using bar models or algebraic equations

11:26

Ratio and Proportion (Part 2) - solve simple Ratios problems

29:15

SQL - DateTime Functions & Conversions (DATEADD, DATEDIFF, DATEPART etc.) Lesson 10

11:29

Ratio and Proportion (Part 1) - introduction & relation to fractions

27:04

SQL - Lesson 9 - additional string functions (PATINDEX, CHARINDEX, REPLACE, REPLICATE etc.)

11:15

solve age word problems 2 - use bar models or algebraic equations

11:02

cumulative frequency distribution

10:21

solve age word problems 1 - use bar models and algebraic equations

12:45

build frequency distribution - continuous variable

09:37

solve word problems 6 - use bar models and algebraic equations

20:30

build frequency distribution for discrete variable

08:50

discrete and continous variables

13:20

divide mixed fraction by a fraction - use visual model and standard method

13:43

divide fraction by a fraction - use visual models and standard method

12:46

divide fractions and whole numbers - use visual model and standard method

07:05

solve word problems 5 - use bar models and algebraic equations

10:09

Multiply fractions

07:57

solve word problems 4 - use bar models

42:45

SQL questions in Gate papers 2014 - 2015

29:23

SQL questions in Gate papers 2016 - 2018

09:31

solve word problems easily - 3 - use bar models

41:55

SQL subqueries - Lesson 8 (EXISTS, NOT EXISTS, ALL, ANY)

07:30

Solve Word Problems - 2 - use bar models

06:44

Solve Word Problems - 1 - Use bar models

18:17

Sets - Solve word problems 3

11:08

Understand formulae for number of elements in three sets (A, B, C)

15:06

Understand formulae for number of elements in two sets (A, B)

38:41

SQL JOINS - Lesson 7 - (FULL JOIN, SELF JOIN, CROSS JOIN) and UNION

09:22

Sets - Solve word problems - 2

11:24

Sets - Solve Word Problems - 1

10:50

Multiplication Tricks - 5

57:34

SQL JOINS - Lesson 6 (INNER JOIN, LEFT JOIN and RIGHT JOIN)

01:11:16

SQL Constraints - Lesson 5 - Create or Add Constraints (Primary Key, Foreign Key, Default etc.)

06:16

Multiplication tricks 4 - multiply with powers of 5 (5, 25, 125)

10:54

Multiplication tricks 3 - Multiply with 11 through 19 - learn how these tricks work

13:09

Multiplication tricks 2 - Cross or Vertical multiplication

19:42

Multiplication tricks 1 - Multiply numbers close to 10, 100, 1000 - learn how these tricks work

22:01

Sets - solutions 4 - Union, Intersection and Complement with Venn diagrams

24:10

Addition - Easy tricks - use for both small and large numbers

26:55

Sets - Solutions 3 - Subsets, Proper subset, power set and universal set

15:48

Sets - Solutions 2 - Types of sets

16:13

Sets - Solutions 1 - Roster and Set Builder form

14:05

Subtraction - Easy Tricks

06:55

Subtraction with borrowing (regrouping) using 3 or more digit numbers

06:50

Subtraction with borrowing (regrouping) using 2 digit numbers

13:22

Sets - part 5 - Complement of a set

10:36

Sets - part 4 - Intersection of sets

13:33

Sets - part 3 - Union of sets

16:55

Sets - part 2 - Subsets

16:19

Sets - part 1 - Introduction to sets

23:37

Trigonometric Ratios

16:33

Functions - The basics

11:57

Subtract Integers

12:05

Subtract Mixed Fractions

08:49

Add Mixed Fractions

10:52

Subtract Fractions

11:17

Add Fractions

13:04

LCM of 2 or more numbers - List Multiples, Prime factrorization and ladder methods