| Question | Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter- cluster that is different. | |
| Type | multiple_choice | |
| Option | ADGJM | incorrect |
| Option | OMJGD | incorrect |
| Option | ECAYW | incorrect |
| Option | VDCKA | correct |
| Solution | All the options except option(d) have same pattern followed in between all the digits. But Option d has irregular pattern. So, it is different from all other. | |
