Four sets of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one. |
(11, 34, 138) (5, 16, 66) (17, 52, 210) (9, 28, 110) |
(9, 28, 110) |
11 × 3 + 1, 34 × 4 + 2 = 138 5 × 3 + 1, 16 × 4 + 2 = 66 17 × 3 + 1, 52 × 4 + 2 = 210 But in options (9, 28, 110) is given. 9 × 3 + 1, 28 × 4 + 2 = 114 ← which is odd. |