-
[email protected]
- Newbie | Next Rank: 10 Posts
- Posts: 5
- Joined: Thu Oct 23, 2014 11:49 pm
how x>5 satisfies "is x>0"?
x>0 is-
Besides x is positive, x>0 also mean x could be 1/2, 1 ,2,3, 5, 100.
But x>5 means x could only be anything greater than 5, i.e. 5.5, 6, 10, but not 1, 2,3, 4.
So how does x>5 satisfies "is x>0"? (It was in one of the Beat the GMAT videos)
x>0 is-
Besides x is positive, x>0 also mean x could be 1/2, 1 ,2,3, 5, 100.
But x>5 means x could only be anything greater than 5, i.e. 5.5, 6, 10, but not 1, 2,3, 4.
So how does x>5 satisfies "is x>0"? (It was in one of the Beat the GMAT videos)
