Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 26 Apr 2015, 21:56

### 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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Find integers E and F. (1) E^F=4 (2) F^E=1

 Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:
SVP
Joined: 03 Feb 2003
Posts: 1609
Followers: 6

Kudos [?]: 75 [0], given: 0

Find integers E and F. (1) E^F=4 (2) F^E=1 [#permalink]  31 Aug 2003, 11:17
Find integers E and F.

(1) E^F=4
(2) F^E=1
SVP
Joined: 03 Feb 2003
Posts: 1609
Followers: 6

Kudos [?]: 75 [0], given: 0

[#permalink]  05 Sep 2003, 09:09
so the answer is...
Intern
Joined: 19 Aug 2003
Posts: 8
Location: Austin, TX
Followers: 0

Kudos [?]: 0 [0], given: 0

[#permalink]  05 Sep 2003, 13:45
1. E^F = 4
Possible solutions are (4,1) and (2,2). Statement 1 is not sufficient.

2. F^E = 1
Possible solutions are E=0, F=any integer or (1,1). Statement 2 not sufficient.

Combined the only solution is E=4, F=1. Correct choice is C.
SVP
Joined: 03 Feb 2003
Posts: 1609
Followers: 6

Kudos [?]: 75 [0], given: 0

[#permalink]  05 Sep 2003, 21:02
EssQ wrote:
1. E^F = 4
Possible solutions are (4,1) and (2,2). Statement 1 is not sufficient.

2. F^E = 1
Possible solutions are E=0, F=any integer or (1,1). Statement 2 not sufficient.

Combined the only solution is E=4, F=1. Correct choice is C.

(1) you missed (-2, 2)
(2) you missed (1, -1), (1, -2) and so on

Though, C is correct.
[#permalink] 05 Sep 2003, 21:02
Similar topics Replies Last post
Similar
Topics:
4 If a/b = 1/3, b/c = 2, c/d = 1/2, d/e = 3 and e/f = 1/4, the 4 23 May 2014, 11:38
Find Integer E (1) E = 1 ^ E (2) E ^ 0 = E The OA is D My 1 22 Jul 2010, 07:54
Find F/|G|, where F and G are nonzero integers. (1) 4 13 May 2007, 22:54
1 Find F/|G| if F and G are nonzero integers. (1) |F|=|G| (2) 7 13 Jun 2006, 02:01
is (a/d)(b/e)(c/f) > (b/d) (c/e) ? 1) bc > de 2) a 8 29 Apr 2006, 12:03
Display posts from previous: Sort by

# Find integers E and F. (1) E^F=4 (2) F^E=1

 Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.