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Squares/Roots
GMAT study guide recommended squares and roots
| Question | Answer |
|---|---|
| 1^2 | 1 |
| 1.4^2 | 2 |
| 1.7^2 | 3 |
| 2.25^2 | 5 |
| 2^2 | 4 |
| 3^2 | 9 |
| 4^2 | 16 |
| 5^2 | 25 |
| 6^2 | 36 |
| 7^2 | 49 |
| 8^2 | 64 |
| 9^2 | 81 |
| 10^2 | 100 |
| 11^2 | 121 |
| 12^2 | 144 |
| 13^2 | 169 |
| 14^2 | 196 |
| 15^2 | 225 |
| 16^2 | 156 |
| 20^2 | 400 |
| 25^2 | 625 |
| 30^2 | 900 |
| 1^3 | 1 |
| 2^3 | 8 |
| 3^3 | 27 |
| 4^3 | 64 |
| 5^3 | 125 |