1. INTRODUCTION

1. ADDITIONS AND SUBTRACTIONSs

1. SPLIT AND MERGE - MULTIPLICATION TECHNIQUES

2. ab ab - MULTIPLICATION TECHNIQUES

3. MULTIPLICATION WITH 5 AND 25

4. MULTIPLICATION WITH 11 19

5. MULTIPLICATION NUMBER CLOSE TO 100 OR 1000

6. MULTIPLICATION 2 2 DIGIT NUMBER

7. MULTIPLICATION OF COMPLIMENTARY NUMBER

8. MULTIPLICATION 3 3 DIGIT NUMBERS

9. MULTIPLICATION 3 2 DIGIT NUMBERS

1. DIVISION

1. PERCENTAGE

1. SQUARE

2. SQUARE ROOT

1. CUBES

2. CUBES ROOT

1. SIMPLIFICATIONS INTRODUCTION

2. SIMPLIFICATIONS EXAMPLE 1

3. SIMPLIFICATIONS EXAMPLE 2

4. SIMPLIFICATIONS EXAMPLE 3

5. SIMPLIFICATIONS EXAMPLE 4

6. SIMPLIFICATIONS EXAMPLE 5

7. SIMPLIFICATIONS EXAMPLE 6

8. SIMPLIFICATIONS EXAMPLE 7

9. SIMPLIFICATIONS DIGIT UNIT METHOD 10. SIMPLIFICATIONS EXAMPLE 8

10. SIMPLIFICATIONS EXAMPLE 8

11. SIMPLIFICATIONS EXAMPLE 9

12. SIMPLIFICATIONS EXAMPLE 10

13. SIMPLIFICATIONS EXAMPLE 11

14. SIMPLIFICATIONS EXAMPLE 12

15. SIMPLIFICATION ROOT DIGIT METHOD INTRODUCTION

16. SIMPLIFICATIONS EXAMPLE 13

17. SIMPLIFICATIONS EXAMPLE 14

1. APPROXIMATION INTRODUCTION

2. APPROXIMATIONS EXAMPLE 1

3. APPROXIMATIONS EXAMPLE 2

4. APPROXIMATIONS EXAMPLE 3

5. APPROXIMATIONS EXAMPLE 4

6. APPROXIMATIONS EXAMPLE 5

7. APPROXIMATIONS EXAMPLE 6

8. APPROXIMATIONS EXAMPLE 7

9. APPROXIMATIONS EXAMPLE 8

10. APPROXIMATIONS EXAMPLE 9

11. APPROXIMATIONS EXAMPLE 10

12. APPROXIMATIONS EXAMPLE 11

13. APPROXIMATIONS EXAMPLE 12

14. APPROXIMATIONS EXAMPLE 13

15. APPROXIMATIONS EXAMPLE 14

16. APPROXIMATIONS EXAMPLE 15

17. APPROXIMATIONS EXAMPLE 16

11. NUMBER SYSTEM RULES OF DIVISIBILITY EXAMPLE 2

12. NUMBER SYSTEM MODEL 4 INTRODUCTION (ALGEBRA)

13. NUMBER SYSTEM ALGEBRA EXAMPLE 1

14. NUMBER SYSTEM ALGEBRA EXAMPLE 2

15. NUMBER SYSTEM MODEL 5 WITH EXAMPLE (EXPONENTS)

16. NUMBER SYSTEM MODEL 6 WITH EXAMPLE (ARRANGEMENT OF FRACTIONS)

1. NUMBER SYSTEM NUMBER SYSTEM INTRODUCTION

2. NUMBER SYSTEM MODEL 1 INTRODUCTION (TWO DIGIT NUMBER)

3. NUMBER SYSTEM TWO DIGIT NUMBER EXAMPLE 1

4. NUMBER SYSTEM TWO DIGIT NUMBER EXAMPLE 2

5. NUMBER SYSTEM MODEL 2 INTRODUCTION (CONSECUTIVE NUMBERS)

6. NUMBER SYSTEM CONSECUTIVE NUMBERS EXAMPLE 1

7. NUMBER SYSTEM CONSECUTIVE NUMBERS EXAMPLE 2

8. NUMBER SYSTEM CONSECUTIVE NUMBERS EXAMPLE 3

9. NUMBER SYSTEM MODEL 3 INTRODUCTION (RULES OF DIVISIBILITY)

10. NUMBER SYSTEM RULES OF DIVISIBILITY EXAMPLE 1

1. LCM AND HCF INTRODUCTION

2. LCM INTRODUCTION (LCM AND HCF)

3. HCF INTRODUCTION (LCM AND HCF)

4. LCM AND HCF FOR FRACTIONS VALUE

5. MODEL 1 EXAMPLE 1 (BASIC LCM AND HCF)

6. MODEL 1 EXAMPLE 2 (BASIC LCM AND HCF)

7. MODEL 2 EXAMPLE (PRODUCT OF LCM AND HCF)

8. MODEL 3 EXAMPLE (LCM QUESTION TYPE 1)(LCM AND HCF)

9. MODEL 4 EXAMPLE (LCM QUESTION TYPE 2)(LCM AND HCF)

10. MODEL 5 EXAMPLE (LCM QUESTION TYPE 3) (LCM AND HCF)

11. MODEL 6 EXAMPLE (HCF QUESTION TYPE 1)(LCM AND HCF)

12. MODEL 7 EXAMPLE (HCF QUESTION TYPE 1)(LCM AND HCF)

13. MODEL 8 EXAMPLE 1 (PUZZLES) (LCM AND HCF)(LCM AND HCF)

14. MODEL 8 EXAMPLE 2 (PUZZLES) (LCM AND HCF) (LCM AND HCF)

1. EQUATION INTRODUCTION

2. MODEL 1 LINEAR EQUATION INTRODUCTION

3. MODEL 1 LINEAR EQUATION EXAMPLE 1

4. MODEL 1 LINEAR EQUATION EXAMPLE 2

5. MODEL 1 LINEAR EQUATION EXAMPLE 3

6. MODEL 1 LINEAR EQUATION EXAMPLE 4

7. MODEL 2 QUADRATIC EQUATION INTRODUCTION

8. MODEL 2 QUADRATIC EQUATION EXAMPLE 1

9. MODEL 2 QUADRATIC EQUATION EXAMPLE 2

1. NUMBER SERIES INTRODUCTION

2. NUMBER SERIES MODEL 1 TRIVIAL SERIES EXAMPLE

3. NUMBER SERIES MODEL 2 AP

4. NUMBER SERIES MODEL 3 DIFFERENCE BASED SERIES EXAMPLE

5. NUMBER SERIES MODEL 4 MISCELLANEOUS EXAMPLE

1. AVERAGE INTRODUCTION

2. AVERAGE MODEL 1 EXAMPLE 1 (BASIC AVERAGE)

3. AVERAGE MODEL 1 EXAMPLE 2 (BASIC AVERAGE)

4. AVERAGE MODEL 1 EXAMPLE 3 (BASIC AVERAGE)

5. AVERAGE MODEL 2 INTRODUCTION (WEIGHTED AVERAGE-TYPE 1)

6. AVERAGE MODEL 2 EXAMPLE (WEIGHTED AVERAGE-TYPE 1)

7. AVERAGE MODEL 3 INTRODUCTION (WEIGHTED AVERAGE-TYPE 2)

8. AVERAGE MODEL 3 EXAMPLE (WEIGHTED AVERAGE-TYPE 2)

9. AVERAGE MODEL 4 INTRODUCTION (INCLUSION EXCLUSION OF A MEMBER)

10. AVERAGE MODEL 4 EXAMPLE 1 (INCLUSION EXCLUSION OF A MEMBER)

11. AVERAGE MODEL 4 EXAMPLE 2 (INCLUSION EXCLUSION OF A MEMBER)

12. AVERAGE MODEL 5 EXAMPLE 1 (DISCREPANCY IN AVERAGE)

13. AVERAGE MODEL 5 EXAMPLE 2 (DISCREPANCY IN AVERAGE)

14. AVERAGE MODEL 6 INTRODUCTION (PROBLEMS OF CONSECUTIVE NUMBERS)

15. AVERAGE MODEL 6 EXAMPLE 1 (PROBLEMS OF CONSECUTIVE NUMBERS)

16. AVERAGE MODEL 6 EXAMPLE 2 (PROBLEMS OF CONSECUTIVE NUMBERS)

17. AVERAGE MODEL 6 EXAMPLE 3 (PROBLEMS OF CONSECUTIVE NUMBERS)

18. AVERAGE MODEL 6 EXAMPLE 4 (PROBLEMS OF CONSECUTIVE NUMBERS)

1. PERCENTAGE INTRODUCTION

2. PERCENTAGE MODEL 1 EXAMPLE 1 (CALCULATE THE MONTHLY SALARY)

3. PERCENTAGE MODEL 1 EXAMPLE 2 (CALCULATE THE MONTHLY SALARY)

4. PERCENTAGE MODEL 2 INTRODUCTION (PERCENTAGE OF PERCENTAGE BASED

5. PERCENTAGE MODEL 2 EXAMPLE 1 (PERCENTAGE OF PERCENTAGE BASED)

6. PERCENTAGE MODEL 2 EXAMPLE 2 (PERCENTAGE OF PERCENTAGE BASED)

7. PERCENTAGE MODEL 3 EXAMPLE 1 (ELECTION BASED)

8. PERCENTAGE MODEL 3 EXAMPLE 2 (ELECTION BASED)

9. PERCENTAGE MODEL 4 EXAMPLE (X IS WHAT PERCENT OF Y)

10. PERCENTAGE MODEL 5 INTRODUCTION (X IS WHAT PERCENT MORE OR LESS THEN Y)

11. PERCENTAGE MODEL 5 EXAMPLE 1 (X IS WHAT PERCENT MORE OR LESS THEN Y)

12. PERCENTAGE MODEL 5 EXAMPLE 2 (X IS WHAT PERCENT MORE OR LESS THEN Y)

13. PERCENTAGE MODEL 6 EXAMPLE (PERCENTAGE CHANGE)

14. PERCENTAGE MODEL 7 INTRODUCTION (NET PERCENTAGE CHANGE)

15. PERCENTAGE MODEL 7 EXAMPLE 1 (NET PERCENTAGE CHANGE)

16. PERCENTAGE MODEL 7 EXAMPLE 2 (NET PERCENTAGE CHANGE)

17. PERCENTAGE MODEL 7 EXAMPLE 3 (NET PERCENTAGE CHANGE)

18. PERCENTAGE MODEL 8 EXAMPLE 1 (TIPICAL QUESTION)

19. PERCENTAGE MODEL 8 EXAMPLE 2 (TIPICAL QUESTION)

20. PERCENTAGE MODEL 8 EXAMPLE 3 (TIPICAL QUESTION)

1. PROFIT AND LOSS INTRODUCTION

2. PROFIT AND LOSS MODEL 1 INTRODUCTION (SELLING PRICE AND COST PRICE)

3. PROFIT AND LOSS MODEL 1 EXAMPLE 1 (SELLING PRICE AND COST PRICE)

4. PROFIT AND LOSS MODEL 1 EXAMPLE 2 (SELLING PRICE AND COST PRICE)

5. PROFIT AND LOSS MODEL 2 EXAMPLE 1 (SOLVE WITH PERCENTAGE CONCEPT)

6. PROFIT AND LOSS MODEL 2 EXAMPLE 2 (SOLVE WITH PERCENTAGE CONCEPT)

7. PROFIT AND LOSS MODEL 3 EXAMPLE 1 (ARTICAL SALE PROFIT AND LOSS)

8. PROFIT AND LOSS MODEL 3 EXAMPLE 2 (ARTICAL SALE PROFIT AND LOSS)

9. PROFIT AND LOSS MODEL 4 EXAMPLE 1 (VERY POPULAR QUESTIONS IN BANK EXAM)

10. PROFIT AND LOSS MODEL 4 EXAMPLE 2(VERY POPULAR QUESTIONS IN BANK EXAM)

11. PROFIT AND LOSS MODEL 5 EXAMPLE 1 (SELLING AND COST PRICE EQUAL)

12. PROFIT AND LOSS MODEL 5 EXAMPLE 2 (SELLING AND COST PRICE EQUAL)

13. PROFIT AND LOSS MODEL 6 EXAMPLE (ARTICAL SALE A TO B

14. PROFIT AND LOSS MODEL 7 EXAMPLE (DISHONEST DEALER)

15. PROFIT AND LOSS MODEL 8 INTRODUCTION (MARKET PRICE)

16. PROFIT AND LOSS MODEL 8 EXAMPLE 1 (MARKET PRICE)

17. PROFIT AND LOSS MODEL 8 EXAMPLE 2 (MARKET PRICE)

1. INTRODUCTION (SI AND CI)

2. SI AND CI MODEL 1 INTRODUCTION (SIMPLE INTEREST)

3. SI AND CI MODEL 1 EXAMPLE 1 (SIMPLE INTEREST)

4. SI AND CI MODEL 1 EXAMPLE 2 (SIMPLE INTEREST)

5. SI AND CI MODEL 2 INTRODUCTION (COMPOUND INTEREST)

6. SI AND CI MODEL 2 EXAMPLE 1 (COMPOUND INTEREST)

7. SI AND CI MODEL 2 EXAMPLE 2 (COMPOUND INTEREST)

8. SI AND CI MODEL 3 EXAMPLE 1 (CHANGE RATE OF INTEREST)

9. SI AND CI MODEL 3 EXAMPLE 2 (CHANGE RATE OF INTEREST)

10. SI AND CI MODEL 4 INTRODUCTION (DIFFERENCE BASED QUESTION)

11. SI AND CI MODEL 4 EXAMPLE 1 (DIFFERENCE BASED QUESTION)

12. SI AND CI MODEL 4 EXAMPLE 2 (DIFFERENCE BASED QUESTION)

13. SI AND CI MODEL 5 EXAMPLE 1 (TOTAL AMOUNT GIVEN TWO DIFFERENT PERIODS)

14. SI AND CI MODEL 5 EXAMPLE 2 (TOTAL AMOUNT GIVEN TWO DIFFERENT PERIODS)

15. SI AND CI MODEL 6 EXAMPLE (GIVEN 1ST YEAR CI AND 2ND YEAR CI)

16. SI AND CI MODEL 7 INTRODUCTION (CI YEARLY

17. SI AND CI MODEL 7 EXAMPLE

18. SI AND CI MODEL 8 EXAMPLE (CI FOR TIME PERIOD IN FRACTION)

19. SI AND CI MODEL 9 EXAMPLE (GIVEN DIFFERENT RATE OF INTEREST)

20. SI AND CI MODEL 10 EXAMPLE 1 (TIPICAL QUESTION)

21. SI AND CI MODEL 10 EXAMPLE 2

1. RATIO AND PROPORTION INTRODUCTION

2. RATIO AND PROPORTION MODEL 1 EXAMPLE 1 (FIND THE RATIO BETWEEN SIMILAR QUANTITY)

3. RATIO AND PROPORTION MODEL 1 EXAMPLE 2 (FIND THE RATIO BETWEEN SIMILAR QUANTITY)

4. RATIO AND PROPORTION MODEL 1 EXAMPLE 3 (FIND THE RATIO BETWEEN SIMILAR QUANTITY)

5. RATIO AND PROPORTION MODEL 2 EXAMPLE (SHARE DIFFERENCE IN RATIO)

6. RATIO AND PROPORTION MODEL 3 EXAMPLE (FIND THE TOTAL AMOUNT)

7. RATIO AND PROPORTION MODEL 4 EXAMPLE (IF SHARES RATIO INCREASE THEN WHAT IS THE NEW RATIO)

8. RATIO AND PROPORTION MODEL 5 EXAMPLE (GIVEN PERCENTAGE CHANGE INCREASE OR DECREASE FIND THE NEW RATIO)

9. RATIO AND PROPORTION MODEL 6 INTRODUCTION (COMBINED RATIO)

10. RATIO AND PROPORTION MODEL 6 EXAMPLE 1 (COMBINED RATIO)

11. RATIO AND PROPORTION MODEL 6 EXAMPLE 2 (COMBINED RATIO)

12. RATIO AND PROPORTION MODEL 6 EXAMPLE 3 (COMBINED RATIO)

1. ALLIGATIONS AND MIXTURES INTRODUCTION

2. ALLIGATIONS AND MIXTURES MODEL 1 EXAMPLE 1 (SIMPLE MIXTURES)

3. ALLIGATIONS AND MIXTURES MODEL 1 EXAMPLE 2 (SIMPLE MIXTURES)

4. ALLIGATIONS AND MIXTURES MODEL 2 EXAMPLE 1 (COMPUND MIXTURES)

5. ALLIGATIONS AND MIXTURES MODEL 2 EXAMPLE 2 (COMPUND MIXTURES)

6. ALLIGATIONS AND MIXTURES MODEL 3 INTRODUCTION (STATEMENT BASED QUESTION)

7. ALLIGATIONS AND MIXTURES MODEL 3 EXAMPLE (STATEMENT BASED QUESTION)

8. ALLIGATIONS AND MIXTURES MODEL 4 EXAMPLE 1 (ALLIGATION RULES)

9. ALLIGATIONS AND MIXTURESMODEL 4 EXAMPLE 2 (ALLIGATION RULES)

10. ALLIGATIONS AND MIXTURES MODEL 4 EXAMPLE 3 (ALLIGATION RULES)

1. AGES INTRODUCTION

2. AGES MODEL 1 EXAMPLE (SIMPLE CONDITION)

3. AGES MODEL 2 EXAMPLE (COMPLEX CONDITION)

4. AGES MODEL 3 EXAMPLES (RATIO BASED PROBLEM)

5. AGES MODEL 4 EXAMPLES (RATIO CONCEPT BASED)

6. AGES MODEL 5 EXAMPLE (RATIO CONCEPT BASED)

1. PARTNERSHIP INTRODUCTION

2. PARTNERSHIP MODEL 1 EXAMPLE (SIMPLE QUESTION)

3. PARTNERSHIP MODEL 2 EXAMPLE (DIFFERENCE BETWEEN PROFIT OF TWO PARTNERS)

4. PARTNERSHIP MODEL 3 EXAMPLE (3 PARTNER BASED QUESTION)

5. PARTNERSHIP MODEL 4 EXAMPLE (PARTICULAR AMOUNT INVEST FOR PARTICULAR TIME)

1. TIME AND WORK TIME AND WORK INTRODUCTION

2. TIME AND WORK MODEL 1 INTRODUCTION (RELATIONSHIP BETWEEN THREE VARIABLES OF TIME AND WORK)

3. TIME AND WORK MODEL 1 EXAMPLE 1 (RELATIONSHIP BETWEEN THREE VARIABLES OF TIME AND WORK)

4. TIME AND WORK MODEL 1 EXAMPLE 2 (RELATIONSHIP BETWEEN THREE VARIABLES OF TIME AND WORK)

5. TIME AND WORK MODEL 1 EXAMPLE 3

6. TIME AND WORK MODEL 2 INTRODUCTION (GIVEN ONE DAY WORK)

7. TIME AND WORK MODEL 2 EXAMPLE 1 (GIVEN ONE DAY WORK)

8. TIME AND WORK MODEL 2 EXAMPLE 2 (GIVEN ONE DAY WORK)

9. TIME AND WORK MODEL 2 EXAMPLE 3 (GIVEN ONE DAY WORK)

10. TIME AND WORK MODEL 3 INTRODUCTION (MEASUREMENT OF WORK)

11. TIME AND WORK MODEL 3 EXAMPLE 1 (MEASUREMENT OF WORK)

12. TIME AND WORK MODEL 3 EXAMPLE 2 (MEASUREMENT OF WORK)

13. TIME AND WORK MODEL 3 EXAMPLE 3 (MEASUREMENT OF WORK)

14. TIME AND WORK MODEL 3 EXAMPLE 4 (MEASUREMENT OF WORK)

15. TIME AND WORK MODEL 3 EXAMPLE 5 (MEASUREMENT OF WORK)

16. TIME AND WORK MODEL 4 EXAMPLE 1 (BASED ON EFFICIENCY AND CAPACITY)

17. TIME AND WORK MODEL 4 EXAMPLE 2 (BASED ON EFFICIENCY AND CAPACITY)

18. TIME AND WORK MODEL 4 EXAMPLE 3 (BASED ON EFFICIENCY AND CAPACITY)

19. TIME AND WORK MODEL 5 EXAMPLE (ALTERNATIVE DAYS WORK)

20. TIME AND WORK MODEL 6 EXAMPLE (WAGES DISTRIBUTION)

21. TIME AND WORK MODEL 7 INTRODUCTION (PIPE AND CISTERN)

22. TIME AND WORK MODEL 7 EXAMPLE 1 (PIPE AND CISTERN)

23. TIME AND WORK MODEL 7 EXAMPLE 2 (PIPE AND CISTERN)

6. DI TABLE WITH EXAMPLE 5

7. DI BAR GRAPH WITH EXAMPLE 1

8. DI BAR GRAPH WITH EXAMPLE 2

9. DI BAR GRAPH WITH EXAMPLE 3

10. DI BAR GRAPH WITH EXAMPLE 4

11. DI BAR GRAPH WITH EXAMPLE 5

12. DI LINE GRAPH INTRODUCTION

13. DI LINE GRAPH WITH EXAMPLE 1

14. DI LINE GRAPH WITH EXAMPLE 2

15. DI LINE GRAPH WITH EXAMPLE 3

16. DI LINE GRAPH WITH EXAMPLE 4

17. DI LINE GRAPH WITH EXAMPLE 5

18. DI PIE CHART INTRODUCTION

19. DI PIE CHART WITH EXAMPLE 1

20. DI PIE CHART WITH EXAMPLE 2

21. DI PIE CHART WITH EXAMPLE 3

22. DI PIE CHART WITH EXAMPLE 4

23. DI PIE CHART WITH EXAMPLE 5

24. DI MIXED GRAPH INTTRODUCTION

25. DI MIXED GRAPH WITH EXAMPLE 1

26. DI MIXED GRAPH WITH EXAMPLE 2

27. DI MIXED GRAPH WITH EXAMPLE 3

28. DI MIXED GRAPH WITH EXAMPLE 4

29. DI MIXED GRAPH WITH EXAMPLE 5

1. SPEED TIME AND DISTANCE INTRODUCTION

2. SPEED

3. SPEED

4. SPEED

5. SPEED

6. SPEED

7. SPEED

8. SPEED

9. SPEED

10. SPEED

11. SPEED

12. SPEED

13. SPEED

14. SPEED

15. SPEED

16. SPEED

17. SPEED

18. SPEED

19. SPEED

20. SPEED

21. SPEED

22. SPEED

23. SPEED

24. SPEED

25. SPEED

26. SPEED

27. SPEED

1. MENSURATION 2D INTRODUCTION

2. MENSURATION 3D INTRODUCTION

3. MENSURATION MODEL 1 EXAMPLE 1

4. MENSURATION MODEL 1 EXAMPLE 2

5. MENSURATION MODEL 2 EXAMPLE 1

6. MENSURATION MODEL 2 EXAMPLE 2

7. MENSURATION MODEL 3 EXAMPLE 1

8. MENSURATION MODEL 3 EXAMPLE 2

9. MENSURATION MODEL 4 EXAMPLE 1

10. MENSURATION MODEL 4 EXAMPLE 2

11. MENSURATION MODEL 5 EXAMPLE 1

12. MENSURATION MODEL 5 EXAMPLE 2

13. MENSURATION MODEL 6 EXAMPLE 1

14. MENSURATION MODEL 6 EXAMPLE 2

1. PERMUTATIONS AND COMBINATIONS INTRODUCTION

2. PERMUTATIONS AND COMBINATIONS MODEL 1 EXAMPLE 1

3. PERMUTATIONS AND COMBINATIONS MODEL 1 EXAMPLE 2

4. PERMUTATIONS AND COMBINATIONS MODEL 1 EXAMPLE 3

5. PERMUTATIONS AND COMBINATIONS MODEL 2 INTRODUCTION (SIMILAR OBJECTS)

6. PERMUTATIONS AND COMBINATIONS MODEL 2 EXAMPLE 1 (SIMILAR OBJECTS)

7. PERMUTATIONS AND COMBINATIONS MODEL 2 EXAMPLE 2 (SIMILAR OBJECTS)

8. PERMUTATIONS AND COMBINATIONS MODEL 3 EXAMPLE 1 (CONDITION PERMUTATION)

9. PERMUTATIONS AND COMBINATIONS MODEL 3 EXAMPLE 2 (CONDITION PERMUTATION)

10. PERMUTATIONS AND COMBINATIONS MODEL 3 EXAMPLE 3 (CONDITION PERMUTATION)

11. PERMUTATIONS AND COMBINATIONS MODEL 3 EXAMPLE 4

12. PERMUTATIONS AND COMBINATIONS MODEL 3 EXAMPLE 5

13. PERMUTATIONS AND COMBINATIONS MODEL 4 EXAMPLE 1 (CONDITION ON DIGIT)

14. PERMUTATIONS AND COMBINATIONS MODEL 4 EXAMPLE 2 (CONDITION ON DIGIT)

15. PERMUTATIONS AND COMBINATIONS MODEL 4 EXAMPLE 3 (CONDITION ON DIGIT)

16. PERMUTATIONS AND COMBINATIONS MODEL 5 INTRODUCTION (CIRCULAR PERMUTATION)

17. PERMUTATIONS AND COMBINATIONS MODEL 5 EXAMPLE (CIRCULAR PERMUTATION)

18. PERMUTATIONS AND COMBINATION SMODEL 6 EXAMPLE 1 (STATEMENT BASED)

19. PERMUTATIONS AND COMBINATION MODEL 6 EXAMPLE 2 (STATEMENT BASED)

20. PERMUTATIONS AND COMBINATION MODEL 7 EXAMPLE 1 (SIMPLE COMBINATION)

21. PERMUTATIONS AND COMBINATION MODEL 7 EXAMPLE 2 (SIMPLE COMBINATION)

22. PERMUTATIONS AND COMBINATION MODEL 8 EXAMPLE 1 (CONDITION COMBINATION)

23. PERMUTATIONS AND COMBINATION MODEL 8 EXAMPLE 2 (CONDITION COMBINATION)

24. PERMUTATIONS AND COMBINATION MODEL 8 EXAMPLE 3 (CONDITION COMBINATION)

25. PERMUTATIONS AND COMBINATION MODEL 8 EXAMPLE 4 (CONDITION COMBINATION)

26. PERMUTATIONS AND COMBINATION MODEL 8 EXAMPLE 5 (CONDITION COMBINATION)

27. PERMUTATIONS AND COMBINATION MODEL 9 EXAMPLE 1 (CONDITION COMBINATION)

28. PERMUTATIONS AND COMBINATION MODEL 9 EXAMPLE 2 (CONDITION COMBINATION)

29. PERMUTATIONS AND COMBINATION MODEL 9 EXAMPLE 3 (CONDITION COMBINATION)

30. PERMUTATIONS AND COMBINATION MODEL 10 EXAMPLE 1 (TIPICAL QUESTION)

31. PERMUTATIONS AND COMBINATION MODEL 10 EXAMPLE 2 (TIPICAL QUESTION)

32. PERMUTATIONS AND COMBINATION MODEL 10 EXAMPLE 3 (TIPICAL QUESTION)

1.PROBABILTY INTRODUCTION

2. PROBABILTY MODEL 1 EXAMPLE 1 (TOSSES A COIN)

3. PROBABILTY MODEL 1 EXAMPLE 2 (TOSSES A COIN)

4. PROBABILTY MODEL 2 EXAMPLE 1 (ROLLING A DICE)

5. PROBABILTY MODEL 2 EXAMPLE 2 (ROLLING A DICE)

6. PROBABILTY MODEL 3 EXAMPLE QUESTION 1

7. PROBABILTY MODEL 3 EXAMPLE QUESTION 2

8. PROBABILTY MODEL 3 EXAMPLE QUESTION 3

9. PROBABILTY MODEL 3 EXAMPLE QUESTION 4

10. PROBABILTY MODEL 3 EXAMPLE QUESTION 5

11. PROBABILTY MODEL 4 EXAMPLE 1 (TIPICAL QUESTION)

12. PROBABILTY MODEL 4 EXAMPLE 2 (TIPICAL QUESTION)

1. DI INTRODUCTION AND WAYS OF DI

2. DI TABLE WITH EXAMPLE 1

3. DI TABLE WITH EXAMPLE 2

4. DI TABLE WITH EXAMPLE 3

5. DI TABLE WITH EXAMPLE 4