GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 19 Jan 2019, 18:52

### 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 January
PrevNext
SuMoTuWeThFrSa
303112345
6789101112
13141516171819
20212223242526
272829303112
Open Detailed Calendar
• ### FREE Quant Workshop by e-GMAT!

January 20, 2019

January 20, 2019

07:00 AM PST

07:00 AM PST

Get personalized insights on how to achieve your Target Quant Score.
• ### Free GMAT Strategy Webinar

January 19, 2019

January 19, 2019

07:00 AM PST

09:00 AM PST

Aiming to score 760+? Attend this FREE session to learn how to Define your GMAT Strategy, Create your Study Plan and Master the Core Skills to excel on the GMAT.

# In the figure above, x =

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 52294
In the figure above, x =  [#permalink]

### Show Tags

11 Nov 2017, 05:55
00:00

Difficulty:

(N/A)

Question Stats:

92% (01:11) correct 8% (00:48) wrong based on 17 sessions

### HideShow timer Statistics

In the figure above, x =

(A) 7
(B) 6
(C) 4√2
(D) √30
(E) √34 – √2

Attachment:

2017-11-11_1745.png [ 9.39 KiB | Viewed 452 times ]

_________________
Board of Directors
Status: QA & VA Forum Moderator
Joined: 11 Jun 2011
Posts: 4328
Location: India
GPA: 3.5
Re: In the figure above, x =  [#permalink]

### Show Tags

11 Nov 2017, 07:14
Bunuel wrote:

In the figure above, x =

(A) 7
(B) 6
(C) 4√2
(D) √30
(E) √34 – √2

Attachment:
2017-11-11_1745.png

$$TV = √34$$

So, $$TV^2 = x^2 + 2^2$$

Or, $$x = \sqrt{34 - 4}$$

Or, $$x = \sqrt{30}$$

_________________

Thanks and Regards

Abhishek....

PLEASE FOLLOW THE RULES FOR POSTING IN QA AND VA FORUM AND USE SEARCH FUNCTION BEFORE POSTING NEW QUESTIONS

How to use Search Function in GMAT Club | Rules for Posting in QA forum | Writing Mathematical Formulas |Rules for Posting in VA forum | Request Expert's Reply ( VA Forum Only )

Re: In the figure above, x = &nbs [#permalink] 11 Nov 2017, 07:14
Display posts from previous: Sort by