GMAT Focus Quant Questions with Detailed Answers Perfect Squares 1 - 15 - Answer: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225 Perfect Cubes 1 - 15 - Answer: 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 1728, 2197, 2744, 3375
2³ - Answer: 8
2⁴ - Answer: 16
2⁵ - Answer: 32
2⁶ - Answer: 64
2⁷ - Answer: 128
2⁸ - Answer: 256
2⁹ - Answer: 512
2¹⁰ - Answer: 1024
3³ - Answer: 27 1 / 2
3⁴ - Answer: 81
3⁵ - Answer: 243
3⁶ - Answer: 729
3⁷ - Answer: 2187
4³ - Answer: 64
4⁴ - Answer: 256
4⁵ - Answer: 1024
4⁶ - Answer: 4096
5³ - Answer: 125
5⁴ - Answer: 625
5⁵ - Answer: 3125
√2 - Answer: ≈1.4
√3 - Answer: ≈1.7
√5 - Answer: ≈2.2
√7 - Answer: ≈2.6
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