Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different. |
10 : 123 17 : 290 14 : 227 11 : 146 |
17 : 290 |
The logic followed here is 10 → (10 + 1) → 112 = 121 + 2 = 123 17 → (17 + 1) → 182 = 324 + 2 = 236 ≠ 290 (odd) 14 → (14 + 1) → 152 = 225 + 2 = 227 11 → (11 + 1) → 122 = 144 + 2 = 146
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