General Studies · Number Analogy and Operations
In each of the following sets, a certain mathematical operation on the first number results in the second number, which then leads to the third and fourth numbers following the same pattern: 15 – 225 – 235 – 1959 – 81 – 91 – 51 Which of the given options follows the same set of operations?
- 18 – 64 – 74 – 104
- 210 – 100 – 110 – 90
- 318 – 324 – 334 – 294✓
- 416 – 256 – 276 – 246
Correct answer
18 – 324 – 334 – 294
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