Ramanujan

The Ramanujan

Ramanujan’s Number Theory Results | Maths Wallah #MWBK

Ramanujan Early Life & Education | The Indian Mathematician

The Ramanujan

Ramanujan Early Life & Education | The Indian Mathematician

All Major Contributions of Srinivasa Ramanujan

The Ramanujan

All Major Contributions of Srinivasa Ramanujan

Srinivasa Ramanujan – A Detailed Life History

Biography

Srinivasa Ramanujan – A Detailed Life History

How To Prepare for the SSC CHSL 2026–27 | Full Roadmap

SSC

How To Prepare for the SSC CHSL 2026–27 | Full Roadmap

SSC CGL Exam

Top 10 Reasons why candidates fail to qualify the SSC CGL exam with a high score?

Top 20 Percentages to Fractions

Percentage	Fraction
5%	1/20
10%	1/10
15%	3/20
20%	1/5
25%	1/4
30%	3/10
35%	7/20
40%	2/5
45%	9/20
50%	1/2
55%	11/20
60%	3/5
65%	13/20
70%	7/10
75%	3/4
80%	4/5
85%	17/20
90%	9/10
95%	19/20
100%	1

Cube of Numbers from 1 to 30

1³ = 1

2³ = 8

3³ = 27

4³ = 64

5³ = 125

6³ = 216

7³ = 343

8³ = 512

9³ = 729

10³ = 1000

11³ = 1331

12³ = 1728

13³ = 2197

14³ = 2744

15³ = 3375

16³ = 4096

17³ = 4913

18³ = 5832

19³ = 6859

20³ = 8000

21³ = 9261

22³ = 10648

23³ = 12167

24³ = 13824

25³ = 15625

26³ = 17576

27³ = 19683

28³ = 21952

29³ = 24389

30³ = 27000

Squares of Numbers from 1 to 50

1 = 1

2 = 4

3 = 9

4 = 16

5 = 25

6 = 36

7 = 49

8 = 64

9 = 81

10 = 100

11 = 121

12 = 144

13 = 169

14 = 196

15 = 225

16 = 256

17 = 289

18 = 324

19 = 361

20 = 400

21 = 441

22 = 484

23 = 529

24 = 576

25 = 625

26 = 676

27 = 729

28 = 784

29 = 841

30 = 900

31 = 961

32 = 1024

33 = 1089

34 = 1156

35 = 1225

36 = 1296

37 = 1369

38 = 1444

39 = 1521

40 = 1600

41 = 1681

42 = 1764

43 = 1849

44 = 1936

45 = 2025

46 = 2116

47 = 2209

48 = 2304

49 = 2401

50 = 2500

Understanding the BODMAS Rule

The BODMAS rule helps to remember the order of operations when solving mathematical expressions. It stands for:

Letter	Meaning	Explanation
B	Brackets	Solve expressions within brackets first ( (), {}, [] ).
O	Orders	Handle exponents or powers (e.g., 2^3, square roots).
D	Division	Perform division from left to right.
M	Multiplication	Perform multiplication from left to right.
A	Addition	Perform addition from left to right.
S	Subtraction	Perform subtraction from left to right.

Example: Solve 6 + (2 × 3^2) ÷ 3 - 4
Step 1: Brackets - 2 × 3^2 → 2 × 9 = 18
Step 2: Division - 18 ÷ 3 = 6
Step 3: Addition/Subtraction - 6 + 6 - 4 = 8
Final Answer: 8

Vertical Multiplication Tables

Vertical Multiplication Tables (25 to 30)

Table of 25

25 × 1 = 25
25 × 2 = 50
25 × 3 = 75
25 × 4 = 100
25 × 5 = 125
25 × 6 = 150
25 × 7 = 175
25 × 8 = 200
25 × 9 = 225
25 × 10 = 250

Table of 26

26 × 1 = 26
26 × 2 = 52
26 × 3 = 78
26 × 4 = 104
26 × 5 = 130
26 × 6 = 156
26 × 7 = 182
26 × 8 = 208
26 × 9 = 234
26 × 10 = 260

Table of 27

27 × 1 = 27
27 × 2 = 54
27 × 3 = 81
27 × 4 = 108
27 × 5 = 135
27 × 6 = 162
27 × 7 = 189
27 × 8 = 216
27 × 9 = 243
27 × 10 = 270

Table of 28

28 × 1 = 28
28 × 2 = 56
28 × 3 = 84
28 × 4 = 112
28 × 5 = 140
28 × 6 = 168
28 × 7 = 196
28 × 8 = 224
28 × 9 = 252
28 × 10 = 280

Table of 29

29 × 1 = 29
29 × 2 = 58
29 × 3 = 87
29 × 4 = 116
29 × 5 = 145
29 × 6 = 174
29 × 7 = 203
29 × 8 = 232
29 × 9 = 261
29 × 10 = 290

Table of 30

30 × 1 = 30
30 × 2 = 60
30 × 3 = 90
30 × 4 = 120
30 × 5 = 150
30 × 6 = 180
30 × 7 = 210
30 × 8 = 240
30 × 9 = 270
30 × 10 = 300

Recent posts

Ramanujan

Ramanujan’s Number Theory Results | Maths Wallah #MWBK

Ramanujan Early Life & Education | The Indian Mathematician

All Major Contributions of Srinivasa Ramanujan

Srinivasa Ramanujan – A Detailed Life History

How To Prepare for the SSC CHSL 2026–27 | Full Roadmap

Top 10 Reasons why candidates fail to qualify the SSC CGL exam with a high score?

Top 20 Percentages to Fractions

Cube of Numbers from 1 to 30

Squares of Numbers from 1 to 50