| Question | 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. | |
| Type | multiple_choice | |
| Option | 5237 : 4003 | incorrect |
| Option | 4327 : 2003 | correct |
| Option | 3527 : 2293 | incorrect |
| Option | 2347 : 1113 | incorrect |
| Solution | Difference between all the options is 1234 except option B. Hence, option B is different. | |
