General Intelligence · Number Series
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.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17 : 18
- 215 : 34
- 31 : 6
- 418 : 42✓
Correct answer
18 : 42
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