General Studies · Classification
The same mathematical operation(s) are followed in all the given number pairs except one. Find that odd number pair. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15 : 11
- 222 : 45
- 311 : 121✓
- 47 : 15
Correct answer
11 : 121
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