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

 It is currently 26 Jun 2019, 11:20

### 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

# What is the perimeter of a parallelogram WXYZ as in the figure above?

Author Message
TAGS:

### Hide Tags

Senior Manager
Joined: 15 Feb 2018
Posts: 257
What is the perimeter of a parallelogram WXYZ as in the figure above?  [#permalink]

### Show Tags

26 Dec 2018, 03:01
1
00:00

Difficulty:

65% (hard)

Question Stats:

53% (01:40) correct 47% (01:49) wrong based on 41 sessions

### HideShow timer Statistics

What is the perimeter of a parallelogram WXYZ as in the figure attached?

1) The length of the longest diagonal ZX of the parallelogram is 10√3

2) The length of the shortest diagonal WY of the parallelogram WXYZ is 10

Attachments

Screen Shot 2018-04-25 at 18.48.39.png [ 10.82 KiB | Viewed 381 times ]

Director
Joined: 31 Jul 2017
Posts: 516
Location: Malaysia
GMAT 1: 700 Q50 V33
GPA: 3.95
WE: Consulting (Energy and Utilities)
Re: What is the perimeter of a parallelogram WXYZ as in the figure above?  [#permalink]

### Show Tags

26 Dec 2018, 03:23
1
philipssonicare wrote:
What is the perimeter of a parallelogram WXYZ as in the figure attached?

1) The length of the longest diagonal ZX of the parallelogram is 10√3

2) The length of the shortest diagonal WY of the parallelogram WXYZ is 10

Insufficient information. It is not possible to find the sides of a parallelogram with the measures of two diagonals only.

Hence, E.
_________________
If my Post helps you in Gaining Knowledge, Help me with KUDOS.. !!
SVP
Joined: 26 Mar 2013
Posts: 2254
Re: What is the perimeter of a parallelogram WXYZ as in the figure above?  [#permalink]

### Show Tags

26 Dec 2018, 03:26
2
philipssonicare wrote:
What is the perimeter of a parallelogram WXYZ as in the figure attached?

1) The length of the longest diagonal ZX of the parallelogram is 10√3

2) The length of the shortest diagonal WY of the parallelogram WXYZ is 10

Nice question.

No sufficient info even we combine both statements.

P.S. You can watch this video to understand the answer

Re: What is the perimeter of a parallelogram WXYZ as in the figure above?   [#permalink] 26 Dec 2018, 03:26
Display posts from previous: Sort by