CUET Preparation Today
Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one. |
37, 75 68, 137 19, 39 25, 53 |
25, 53 |
The logic followed here is : Ist number × 2 + 1 = second number 37, 75 ⇒ 37 × 2 + 1 = 75 68, 137 ⇒ 68 × 2 + 1 = 137 19, 39 ⇒ 19 × 2 + 1 = 39 25, 53 ⇒ 25 × 2 + 1 = 51 ≠ 53 |
