General Studies · Odd One Out
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs except one. Find that odd number-pair.
- 18 : 29✓
- 210 : 33
- 36 : 21
- 42 : 9
Correct answer
8 : 29
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