General Studies · Number Analogy / Operations
Below are given two sets of numbers. In each set, a certain mathematical operation on the first number results in the second, and so on. Which option follows the same set of operations? (NOTE: Operations should be performed on whole numbers.) 12 - 26 - 46 - 70; 20 - 34 - 54 - 78
- 134 - 48 - 78 - 102
- 228 - 42 - 52 - 76
- 315 - 30 - 50 - 74
- 425 - 39 - 59 - 83✓
Correct answer
25 - 39 - 59 - 83
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