It is currently 16 Dec 2017, 20:09

### 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

# problem solving - 700+ question

Author Message
Intern
Joined: 27 Sep 2009
Posts: 40

Kudos [?]: 100 [0], given: 4

problem solving - 700+ question [#permalink]

### Show Tags

18 May 2010, 17:30
00:00

Difficulty:

(N/A)

Question Stats:

33% (01:20) correct 67% (01:36) wrong based on 13 sessions

### HideShow timer Statistics

A right triangle ABC has to be constructed in the xy-plane so that the right angle is at A and AB is parallel to x axis. The coordinates of A, B and C are to satisfy the inequalities -6 ≤ x ≤ 2 and 1 ≤ y ≤ 11. The number of different triangles that can be constructed with these properties are?

a. 792

b. 990

c. 7920

d. 49

e.2922

Kudos [?]: 100 [0], given: 4

Manager
Joined: 21 Feb 2010
Posts: 205

Kudos [?]: 46 [0], given: 1

Re: problem solving - 700+ question [#permalink]

### Show Tags

18 May 2010, 18:19
i guess the answer is 7920!! there is a similar type of question in OG the 11th edition.

Kudos [?]: 46 [0], given: 1

Manager
Joined: 14 Feb 2010
Posts: 98

Kudos [?]: 79 [0], given: 0

Re: problem solving - 700+ question [#permalink]

### Show Tags

18 May 2010, 21:32
I also guess its 7920.
for A-9*11
for B-8
for C-10
so total would be 9*11*8*10 = 7920

Kudos [?]: 79 [0], given: 0

Manager
Joined: 21 Feb 2010
Posts: 205

Kudos [?]: 46 [0], given: 1

Re: problem solving - 700+ question [#permalink]

### Show Tags

19 May 2010, 18:21
yep, that is the calculation. but if you want to see the explanation, you can look at OG 11th ed problem solving question # 248.

Kudos [?]: 46 [0], given: 1

Re: problem solving - 700+ question   [#permalink] 19 May 2010, 18:21
Display posts from previous: Sort by

# problem solving - 700+ question

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