General Studies · Number Analogy
Two sets of numbers are given below. In each set, a certain mathematical operation on the first number yields the second, and continuing similar operations yields subsequent numbers. 12 - 36 - 51 - 63 20 - 60 - 75 - 87 Which option follows the exact same pattern of operations? (Note: Operations must be performed on whole numbers, not individual digits.)
- 110 - 30 - 55 - 67
- 216 - 48 - 63 - 85
- 314 - 42 - 57 - 79
- 425 - 75 - 90 - 102✓
Correct answer
25 - 75 - 90 - 102
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