Hey guys, i have got a math problem. The problem is,
If @x denotes the greatest integer that is less than or equal to x, then @ (-0.1) + @ (0.1) = ?
I have tried to solve it for several times but failed. Please help me.
Welcome on board!
Good question, but could you please post some answer choices?
We do not know what is hidden behind the answer B.
Follow me, if you find my explanations useful.
Audaces fortuna juvat!
Find out what's new at GMAT Club - latest features and updates