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5's Rule
Question | Answer |
---|---|
5*2(5 squared) | 25 |
15*2(15 squared) | 225 |
25*2(25 squared) | 625 |
35*2(35 squared) | 1225 |
45*2(45 squared) | 2025 |
55*2(55 squared) | 3025 |
65*2(65 squared) | 4225 |
75*2(75 squared) | 5625 |
85*2(85 squared) | 7225 |
95*2(95 squared) | 9025 |
105*2(105 squared) | 11025 |