Four number-pairs have been given, out of which three are alike in som

1.	Four number-pairs have been given, out of which three are alike in some manner and one Is different. Select the one that Is different.1. 225 : 152. 289 : 173. 484 : 224. 322 : 18
Answer» Correct Answer - Option 4 : 322 : 18 The logic followed here is: 1st number is the square of 2nd number. By checking options: (1) 225 : 15 → 15²= 225 (2) 289 : 17 → 17² = 289 (3) 484 : 22 → 22² = 484 (4) 322 : 18 → 18² = 324 ≠ 322 Hence, 322 : 18 is the odd one.

Four number-pairs have been given, out of which three are alike in some manner and one Is different. Select the one that Is different.1. 225 : 152. 289 : 173. 484 : 224. 322 : 18

Answer» Correct Answer - Option 4 : 322 : 18

The logic followed here is:

1st number is the square of 2nd number.

By checking options:

(1) 225 : 15 → 15²= 225

(2) 289 : 17 → 17² = 289

(3) 484 : 22 → 22² = 484

(4) 322 : 18 → 18² = 324 ≠ 322

Hence, 322 : 18 is the odd one.