| Question | Select the option that is related to the third number in the same way as the second number is related to the first number. 68 : 321 :: 525 : ? | |
| Type | multiple_choice | |
| Option | 852 | incorrect |
| Option | 681 | incorrect |
| Option | 778 | correct |
| Option | 792 | incorrect |
| Solution | The logic followed here is: 68 + 253 = 321. Similarly, 525 + 253 = 778. | |
