GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video

 It is currently 28 Jan 2020, 10:21

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# If x and y are positive integers, does x/y = 7/9?

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 60727
If x and y are positive integers, does x/y = 7/9?  [#permalink]

### Show Tags

25 Nov 2019, 02:51
00:00

Difficulty:

75% (hard)

Question Stats:

29% (01:46) correct 71% (02:10) wrong based on 36 sessions

### HideShow timer Statistics

If x and y are positive integers, does $$\frac{x}{y} = \frac{7}{9}$$?

(1) $$x = 103$$

(2) $$\frac{11}{13} < \frac{x}{y} < \frac{8}{9}$$

Are You Up For the Challenge: 700 Level Questions

_________________
Math Expert
Joined: 02 Aug 2009
Posts: 8327
Re: If x and y are positive integers, does x/y = 7/9?  [#permalink]

### Show Tags

25 Nov 2019, 06:21
If x and y are positive integers, does $$\frac{x}{y} = \frac{7}{9}$$?

(1) $$x = 103$$
Now $$\frac{x}{y} = \frac{7}{9}$$ means x HAS to be a multiple of 7, but 103 is NOT a multiple of 7, hence answer is NO
Suff

(2) $$\frac{11}{13} < \frac{x}{y} < \frac{8}{9}$$...
Now $$\frac{7}{9}<\frac{11}{13} < \frac{x}{y} < \frac{8}{9}$$...
So again answer is NO
sufficient

D
_________________
Re: If x and y are positive integers, does x/y = 7/9?   [#permalink] 25 Nov 2019, 06:21
Display posts from previous: Sort by

# If x and y are positive integers, does x/y = 7/9?

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne