Squares and Cubes of numbers upto 20
Square Cubes
| Number | Square | Number | Cube |
| 2 | 4 | 2 | 8 |
| 3 | 9 | 3 | 27 |
| 4 | 16 | 4 | 64 |
| 5 | 25 | 5 | 125 |
| 6 | 36 | 6 | 216 |
| 7 | 49 | 7 | 343 |
| 8 | 64 | 8 | 512 |
| 9 | 81 | 9 | 729 |
| 10 | 100 | 10 | 1000 |
| 11 | 121 | 11 | 1331 |
| 12 | 144 | 12 | 1728 |
| 13 | 169 | 13 | 2197 |
| 14 | 196 | 14 | 2744 |
| 15 | 225 | 15 | 3375 |
| 16 | 256 | 16 | 4096 |
| 17 | 289 | 17 | 4913 |
| 18 | 324 | 18 | 5832 |
| 19 | 361 | 19 | 6859 |
| 20 | 400 | 20 | 8000 |
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