GMAT Forum
- by tony.su.tuo
- Thu Jun 28, 2012 12:02 pm
- Forum: GMAT Official Practice Test Math
- Topic: If n and y are positive integers and 450Y = n^3, which of
- Replies: 10
- Views: 18224
- Jump to post
Re: If n and y are positive integers and 450Y = n^3, which of
Hi all, new to the forum and have a quick question even after the explanations. Can I use satisfying numbers to try to prove validity of the question? I took y=6 and n=30 which satisfy the first part and clearly fails all of I II and III. Thought the statement is an universal one so plugging in numb...
Search found 1 matchPage 1 of 1