General Intelligence · Number Relation
13 is related to 44 following a certain logic. Following the same logic, 15 is related to 50. To which of the following numbers is 21 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)
- 158
- 278
- 366
- 468✓
Correct answer
68
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