BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

In the figure, the 6 small squares are identical, each with

Expert replies
by BTGmoderatorDC » Tue Dec 18, 2018 8:51 pm

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

Image

In the figure, the 6 small squares are identical, each with sides of length 1. What is the outer perimeter (shown in bold) of the entire figure?

A. 8

B. 12

C. 16

D. 20

E. 24

OA E

Source: Official Guide
Join the discussion
Source: — Problem Solving |

by Jay@ManhattanReview » Tue Dec 18, 2018 9:13 pm
BTGmoderatorDC wrote:Image

In the figure, the 6 small squares are identical, each with sides of length 1. What is the outer perimeter (shown in bold) of the entire figure?

A. 8

B. 12

C. 16

D. 20

E. 24

OA E

Source: Official Guide
Let's convert the figure as below.

Image

The perimeter = 12.

The correct answer: B

Hope this helps!

-Jay
_________________
Manhattan Review Test Prep

Locations: Manhattan Review Chennai | Free GMAT Practice Test | GRE Prep Hyderabad | Jayanagar GRE Coaching | and many more...

Schedule your free consultation with an experienced GMAT Prep Advisor! Click here.
Join the discussion

by Scott@TargetTestPrep » Sun Mar 03, 2019 6:32 pm
BTGmoderatorDC wrote:Image

In the figure, the 6 small squares are identical, each with sides of length 1. What is the outer perimeter (shown in bold) of the entire figure?

A. 8

B. 12

C. 16

D. 20

E. 24

OA E

Source: Official Guide
The small square on the left has an outer perimeter of 4 - 1 = 3. The larger square (which is composed of 4 smaller squares) in the middle has an outer perimeter of 8 - 2 = 6. The small square on the right has an outer perimeter of 4 - 1 = 3. Thus, the outer perimeter of the entire figure is 3 + 6 + 3 = 12.

Answer: B

Scott Woodbury-Stewart
Founder and CEO
[email protected]

Image

See why Target Test Prep is rated 5 out of 5 stars on BEAT the GMAT. Read our reviews

ImageImage
Join the discussion