Last visit was: 25 Dec 2024, 23:19 It is currently 25 Dec 2024, 23:19
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

GRE Prep 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
Your Progress

every week, we’ll send you an estimated GRE score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

For the 64 cubes in the figure above, there is an 8 on each of the fac

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
GeminiHeat
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2506
Own Kudos [?]: 3679 [1]
Given Kudos: 1053
GPA: 3.39
Send PM
For the 64 cubes in the figure above, there is an 8 on each of the fac [#permalink] New post   09 Apr 2022, 03:00
1
Expert Reply
00:00

Question Stats:

71% (02:18) correct 28% (01:53) wrong based on 7 sessions

Hide Show timer Statistics

Image
For the 64 cubes in the figure above, there is an 8 on each of the faces not shown. If horizontal layer L is rotated 90° so that its front appears on the left side of the figure and then vertical layer R is rotated 90° so that its top appears on the front of the figure, the sum of the numbers on the front of the figure will be

A. 86
B. 93
C. 97
D. 103
E. 106
ShowHide Answer
Official Answer
E
Most Helpful Community Reply
User avatar
D
KarunMendiratta
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Own Kudos [?]: 3271 [1]
Given Kudos: 172
Location: India
WE:Education (Education)
Send PM
Re: For the 64 cubes in the figure above, there is an 8 on each of the fac [#permalink] New post   06 May 2022, 01:02
1
GeminiHeat wrote:
Image
For the 64 cubes in the figure above, there is an 8 on each of the faces not shown. If horizontal layer L is rotated 90° so that its front appears on the left side of the figure and then vertical layer R is rotated 90° so that its top appears on the front of the figure, the sum of the numbers on the front of the figure will be

A. 86
B. 93
C. 97
D. 103
E. 106


(Refer to the figure below)
Sum of the numbers on the front of the figure = 6(9) + 7(4) + 8(3) = 54 + 28 + 24 + 106
Hence, option E
Attachments

1.png
1.png [ 51.87 KiB | Viewed 952 times ]

General Discussion
User avatar
D
GeminiHeat
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2506
Own Kudos [?]: 3679 [1]
Given Kudos: 1053
GPA: 3.39
Send PM
Re: For the 64 cubes in the figure above, there is an 8 on each of the fac [#permalink] New post   14 Apr 2022, 02:13
1
Expert Reply
After the first rotation we have:

6 6 6 6
8 8 8 8
6 6 6 6
6 6 6 6

After the second rotation we have:

6 6 7 6
8 8 7 8
6 6 7 6
6 6 7 6

Total = 106.

Answer = E.
Prep Club for GRE Bot
gmatclubot
Re: For the 64 cubes in the figure above, there is an 8 on each of the fac [#permalink]
14 Apr 2022, 02:13
Moderators:
adewale223
GRE Instructor
88 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1115 posts
VibhuAnurag
GRE Instructor
234 posts

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

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact