General Studies · Number Analogy
Two sets of numbers are given below. In each set, certain mathematical operation(s) on the first number result in the second number, the second results in the third, and so on. Which option follows the same set of operations? (NOTE: Operations should be performed on whole numbers without breaking down into constituent digits.) 3 – 9 – 81 – 66 ; 5 – 25 – 625 – 610
- 17 – 49 – 2150 – 2250
- 22 – 4 – 16 – 21
- 39 – 81 – 6588 – 6573
- 44 – 16 – 256 – 241✓
Correct answer
4 – 16 – 256 – 241
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