Select the set in which the numbers are related in the same way as are the numbers of the following set. (63, 85, 129)
| Question | Select the set in which the numbers are related in the same way as are the numbers of the following set. (63, 85, 129) | |
| Type | multiple_choice | |
| Option | (51, 79, 156) | incorrect |
| Option | (34, 96, 128) | incorrect |
| Option | (57, 95, 114) | correct |
| Option | (22, 56, 89) | incorrect |
| Solution | The logic is: 63, 85, 129 → 129 – 85 = 44; 85 – 63 = 22 First difference is double of second difference. a) (51, 79, 156) → 79 – 51 = 28; 156 – 79 = 77 b) (34, 96, 128) → 96 – 34 = 62; 128 – 96 = 32 c) (57, 95, 114) → 95 – 57 = 38; 114 – 95 = 19 (First difference is double of second difference) d) (22, 56, 89) → 56 – 22 = 34; 89 – 56 = 33 Hence, the correct answer is (57, 95, 114). | |