Last visit was: 01 Feb 2025, 14:05 It is currently 01 Feb 2025, 14:05
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

If a triangle has sides measuring 3 inches and 12 inches, which of th

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30791
Own Kudos [?]: 37207 [0]
Given Kudos: 26148
Send PM
If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   Updated on: 31 May 2024, 22:33
Expert Reply
00:00

Question Stats:

40% (00:33) correct 60% (01:08) wrong based on 40 sessions

Hide Show timer Statistics

If a triangle has sides measuring 5 inches and 12 inches, which of the following could not be the measure of the third side?

(A) 7.5 inches
(B) 10 inches
(C) 12.5 inches
(D) 15 inches
(E) 17.5 inches
ShowHide Answer
Official Answer
E

Originally posted by Carcass on 21 Dec 2022, 04:47.
Last edited by Carcass on 31 May 2024, 22:33, edited 1 time in total.
Fixed typo
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30791
Own Kudos [?]: 37207 [0]
Given Kudos: 26148
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   23 Dec 2022, 05:00
Expert Reply
Any side x of a triangle must be greater than the difference between the lengths of the two other sides, and less than the sum of the two other sides.
Therefore, 7 < x < 17. Only 17.5 inches is outside this range.
avatar
B
briannahuff
Intern
Intern
Joined: 22 Apr 2021
Posts: 4
Own Kudos [?]: 3 [2]
Given Kudos: 83
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   21 Jan 2023, 19:39
2
Carcass wrote:
Any side x of a triangle must be greater than the difference between the lengths of the two other sides, and less than the sum of the two other sides.
Therefore, 7 < x < 17. Only 17.5 inches is outside this range.


This should be 12+ 3 & 12-3. So, 9<x<15.... how are you getting 7 and 17?
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30791
Own Kudos [?]: 37207 [0]
Given Kudos: 26148
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   22 Jan 2023, 00:54
Expert Reply
OE

Any side x of a triangle must be greater than the difference between the lengths of the two other sides, and less than the sum of the two other sides. In this case, the third side must be between (12 - 5) = 7 inches, and (12 + 5) = 17 inches. Therefore, 7 < x < 17. Only 17.5 inches is outside this range.
avatar
G
Midhilesh489
Manager
Manager
Joined: 16 Dec 2019
Posts: 190
Own Kudos [?]: 132 [1]
Given Kudos: 59
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   09 Apr 2023, 07:34
1
Option A 7.5 is also not possible

Sum of two sides >= third side

3 + 7.5 < 12. So 7.5 also not satisfies
avatar
B
emmar
Intern
Intern
Joined: 26 Dec 2023
Posts: 44
Own Kudos [?]: 17 [1]
Given Kudos: 4
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   28 Dec 2023, 14:45
1
Carcass wrote:
OE

Any side x of a triangle must be greater than the difference between the lengths of the two other sides, and less than the sum of the two other sides. In this case, the third side must be between (12 - 5) = 7 inches, and (12 + 5) = 17 inches. Therefore, 7 < x < 17. Only 17.5 inches is outside this range.


The question says the side is length 3, not length 5.
avatar
B
Chanchal
Manager
Manager
Joined: 04 Oct 2023
Posts: 64
Own Kudos [?]: 8 [1]
Given Kudos: 956
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   31 May 2024, 14:52
1
Then WHy not 7?Why 7 is Included??
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30791
Own Kudos [?]: 37207 [1]
Given Kudos: 26148
Send PM
If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   31 May 2024, 22:37
1
Expert Reply
I fixed the stem. The minor side must be 5 not a 3. Maybe a typo.

Now it is a cogent the question.

Thank you
avatar
B
Chanchal
Manager
Manager
Joined: 04 Oct 2023
Posts: 64
Own Kudos [?]: 8 [0]
Given Kudos: 956
Send PM
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink] New post   03 Jun 2024, 14:08
Carcass wrote:
I fixed the stem. The minor side must be 5 not a 3. Maybe a typo.

Now it is a cogent the question.

Thank you


Thankyou Buddy
Prep Club for GRE Bot
gmatclubot
Re: If a triangle has sides measuring 3 inches and 12 inches, which of th [#permalink]
03 Jun 2024, 14:08
Moderators:
adewale223
GRE Instructor
89 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1131 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