General Studies · Classification
Select the odd group of numbers. (Note: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)
- 1(6 - 60 - 50)
- 2(7 - 70 - 68)✓
- 3(8 - 80 - 70)
- 4(9 - 90 - 80)
Correct answer
(7 - 70 - 68)
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