Last visit was: 26 Sep 2026, 16:55 It is currently 26 Sep 2026, 16:55
Home
Messages
Tests
Schools
Events
Close
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
Your Progress

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
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
Back to Forum
Create Topic
Sub 505 (Easy)|   Algebra|   Exponents|      
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 26 Sep 2026
Posts: 113,941
Own Kudos:
843,791
Given Kudos: 111,838
Products:
GMAT Club Tests
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 113,941
Kudos: 843,791
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 03:15
Kudos
Add Kudos
Bookmarks
Bookmark this Post
00:00
Start Timer
Pause Timer
Resume Timer
Show Answer
Hide
Show
History
C
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!

Difficulty:

5% (low)

Question Stats:

99% (00:41) correct 1% (01:02) wrong based on 101 sessions

History

Date
Time
Result
Not Attempted Yet
\(\frac{3^3+ 3}{3} + \frac{3^2+3^2}{3^2} =\)

A. 1
B. 5
C. 12
D. 17
E. 30



Happy New Year Chatham Islands/New Zealand!

Dec 31 Event: GMAT Club Around The World!
(38 new questions posted every hour time zone on Dec 31!)

ShowHide Answer
Official Answer
C
User avatar
Sagart21
User avatar
Joined: 25 Oct 2020
Last visit: 13 Jan 2024
Posts: 49
Own Kudos:
16
 [1]
Given Kudos: 38
Location: India
Concentration: Strategy, General Management
Posts: 49
Kudos: 16
 [1]
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 03:28
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
((27+3)/3) + ((9+9)/3)
=(30/3)+(18/9)
=10+2=12

Answer C

Posted from my mobile device
avatar
Deepakjhamb
avatar
Joined: 29 Mar 2020
Last visit: 15 Sep 2022
Posts: 213
Own Kudos:
139
Given Kudos: 14
Location: India
Concentration: General Management, Leadership
Schools: HBS '22 IIMA PGPX'22
GPA: 3.96
WE:Business Development (Telecommunications)
Schools: HBS '22 IIMA PGPX'22
Posts: 213
Kudos: 139
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 03:39
Kudos
Add Kudos
Bookmarks
Bookmark this Post
((3^3 + 3) /3 ) + (3^2 + 3^2 /3^2) = 10 + 2 = 12

so answer is c) 12
User avatar
rocky620
User avatar
Retired Moderator
Joined: 10 Nov 2018
Last visit: 11 May 2023
Posts: 476
Own Kudos:
662
Given Kudos: 229
Location: India
Concentration: General Management, Strategy
Schools: IIMA PGPX'22 IIMB EPGP'22 IIMC PGPEX'22 ISB'22
GMAT 1: 590 Q49 V22
WE:Other (Retail: E-commerce)
Schools: IIMA PGPX'22 IIMB EPGP'22 IIMC PGPEX'22 ISB'22
GMAT 1: 590 Q49 V22
Posts: 476
Kudos: 662
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 04:15
Kudos
Add Kudos
Bookmarks
Bookmark this Post
\(3^3\)+3/3 = 27+3/3=10
\(3^2\)+\(3^2\)/\(3^2\) = 9+9/9 = 2

10+2=12

IMO Option C
User avatar
Nipungupta9081
User avatar
School Moderator - INSEAD Masters
Joined: 07 Jan 2020
Last visit: 26 Sep 2026
Posts: 501
Own Kudos:
278
Given Kudos: 206
Location: India
GPA: 4
WE:Analyst (Accounting)
Posts: 501
Kudos: 278
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 04:27
Kudos
Add Kudos
Bookmarks
Bookmark this Post
IMO C

After Simplification we get

10 + 2 = 12
avatar
BIDJI23
avatar
Joined: 26 Apr 2020
Last visit: 26 Feb 2022
Posts: 31
Own Kudos:
26
Given Kudos: 65
GMAT 1: 550 Q45 V22
GMAT 2: 620 Q48 V27
GMAT 2: 620 Q48 V27
Posts: 31
Kudos: 26
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 05:24
Kudos
Add Kudos
Bookmarks
Bookmark this Post
The question is equal to :

(3^4+3^2+3^2+3^2)/3^2-->3^2(3^2+3)/3^2-->9+3-->12

PUSH C
avatar
anjanita
avatar
Joined: 14 May 2010
Last visit: 29 Jun 2022
Posts: 57
Own Kudos:
53
Given Kudos: 119
Location: India
Concentration: Strategy, Marketing
WE:Management Consulting (Consulting)
Posts: 57
Kudos: 53
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 06:21
Kudos
Add Kudos
Bookmarks
Bookmark this Post
The answer is C

(3^3+ 3)/3 + (3^2+3^2)/3^2 = (3^2 + 1) + (1+1) = 12
avatar
ananya3
avatar
Current Student
Joined: 05 Oct 2018
Last visit: 17 Dec 2022
Posts: 105
Own Kudos:
126
Given Kudos: 151
Location: India
Schools: Fuqua '24 Haas '24 ISB '23 Johnson '24 Kelley '24 Kenan-Flagler '24 McDonough '24 NUS Ross '24 Tepper '24 Tuck '24 Rotman '24 (A)
GMAT 1: 700 Q49 V36
GPA: 3.87
Schools: Fuqua '24 Haas '24 ISB '23 Johnson '24 Kelley '24 Kenan-Flagler '24 McDonough '24 NUS Ross '24 Tepper '24 Tuck '24 Rotman '24 (A)
GMAT 1: 700 Q49 V36
Posts: 105
Kudos: 126
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 07:50
Kudos
Add Kudos
Bookmarks
Bookmark this Post
IMO C

\(\frac{(3^3+3)}{3} + \frac{(3^2+3^2)}{3^2}\)
= \(3^2\) + 1 + 1 + 1
= 12
User avatar
Harsh9676
User avatar
Joined: 18 Sep 2018
Last visit: 27 Feb 2023
Posts: 234
Own Kudos:
231
Given Kudos: 322
Location: India
Concentration: Finance, International Business
GMAT 1: 690 Q49 V36
GPA: 3.72
WE:Investment Banking (Finance: Investment Banking)
Products:
My Reviews
GMAT 1: 690 Q49 V36
Posts: 234
Kudos: 231
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 08:34
Kudos
Add Kudos
Bookmarks
Bookmark this Post
IMO C
Attachments

IMG_20201231_210209.jpg
IMG_20201231_210209.jpg [ 2.26 MiB | Viewed 2665 times ]

avatar
TarunKumar1234
avatar
Joined: 14 Jul 2020
Last visit: 28 Feb 2024
Posts: 1,101
Own Kudos:
1,365
Given Kudos: 351
Location: India
Posts: 1,101
Kudos: 1,365
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 11:22
Kudos
Add Kudos
Bookmarks
Bookmark this Post
(3^3 +3)/2+(3^2+3^2)/3^2= 10+2 =12.

So, It is C. :)
User avatar
mdsaddamforgmat
User avatar
Joined: 05 Dec 2019
Last visit: 20 Oct 2024
Posts: 108
Own Kudos:
158
Given Kudos: 155
Location: Nepal
Schools: Tuck '23
GMAT 1: 420 Q33 V15
GMAT 2: 650 Q48 V31
GMAT 3: 640 Q47 V31
Schools: Tuck '23
GMAT 3: 640 Q47 V31
Posts: 108
Kudos: 158
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 16:03
Kudos
Add Kudos
Bookmarks
Bookmark this Post
IMO:C -12
(3^3 + 3)/3 +( 3^2 +3^2)/3^2
By simplifying we get (3^2 + 1) + (1+1) = 12
avatar
KANNUPRIYA17
avatar
Joined: 12 May 2020
Last visit: 23 Jan 2022
Posts: 7
Own Kudos:
11
Given Kudos: 28
Location: India
Posts: 7
Kudos: 11
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 31 Dec 2020, 21:17
Kudos
Add Kudos
Bookmarks
Bookmark this Post
(3^3+3)/3+ (3^2+3^2)/3^2=

(3^3+3)/3 + (3^2+3^2)/3^2
= (27+3)/3 + 9+9/9
=30/3 + 18/9
= 10 + 2
=12
User avatar
Green2k1
User avatar
Joined: 06 Jun 2019
Last visit: 19 Aug 2024
Posts: 102
Own Kudos:
103
Given Kudos: 48
Location: India
Concentration: International Business, Technology
Posts: 102
Kudos: 103
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 01 Jan 2021, 07:29
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Correct answer C
it's easy but if go by the process

3 (3^2 +1)/3 + 2* 3^2/3^2
= 10 + 2
=12
User avatar
Neha2404
User avatar
Joined: 07 Mar 2020
Last visit: 27 Oct 2025
Posts: 117
Own Kudos:
52
Given Kudos: 78
Location: India
Concentration: Finance, Accounting
Schools: IIMA PGPX'22 ISB'22 IIMB EPGP'22 Kellogg '22
Schools: IIMA PGPX'22 ISB'22 IIMB EPGP'22 Kellogg '22
Posts: 117
Kudos: 52
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 01 Jan 2021, 07:47
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Imo-C

3^3 +3=27+3= 30
3^2+3^2= 18
3^2=9

30/3 +18/9
=10+2
=12

Posted from my mobile device
avatar
manasi05
avatar
Joined: 23 Jul 2020
Last visit: 02 Nov 2021
Posts: 68
Own Kudos:
33
Given Kudos: 55
Location: India
Posts: 68
Kudos: 33
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 02 Jan 2021, 17:54
Kudos
Add Kudos
Bookmarks
Bookmark this Post
(3^3+3)/3 + (3^2+3^2)/3^2
3(3^2+1)/3 + 2*3^2/3^2
3^2+1+2
9+1+2
12
The answer will be C
User avatar
MakSha
User avatar
Joined: 04 Jul 2018
Last visit: 01 Aug 2026
Posts: 32
Own Kudos:
12
Given Kudos: 245
Status:Nothing ventured nothing gained
Location: India
GPA: 3.8
WE:Business Development (Transportation)
Posts: 32
Kudos: 12
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 03 Jan 2021, 04:07
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Bunuel
\(\frac{3^3+ 3}{3} + \frac{3^2+3^2}{3^2} =\)

A. 1
B. 5
C. 12
D. 17
E. 30



Happy New Year Chatham Islands/New Zealand!

Dec 31 Event: GMAT Club Around The World!
(38 new questions posted every hour time zone on Dec 31!)

Show more

After simplifying the expression, following expression comes:

3^2 + 1 + 1 + 1 = 12

Option C is the answer IMO.
User avatar
kntombat
User avatar
Retired Moderator
Joined: 28 Feb 2020
Last visit: 19 Jan 2023
Posts: 840
Own Kudos:
538
Given Kudos: 839
Location: India
WE:Other (Other)
Posts: 840
Kudos: 538
GMAT Club Around The World!!! (3^3+ 3)/3 + (3^2+3^2)/3^2 = 03 Jan 2021, 04:22
Kudos
Add Kudos
Bookmarks
Bookmark this Post
\(\frac{3^{3}+3}{3}\)+\(\frac{3^2+3^2}{3^{2}}\)

\(\frac{3^{3}}{3}\)+\(\frac{3}{3}\)+\(\frac{3^{2}}{3^{2}}\)+\(\frac{3^{2}}{3^{2}}\)

\(3^{3-1}\)+\(1+3^{2-2}+3^{2-2}\) => 9+1+1+1 => 12.

The OA is
Moderator:
Bunuel
Math Expert
113941 posts