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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Set T consists of 82 consecutive odd integers. If the sum of the integ
[#permalink]
18 Aug 2021, 07:41
18 Aug 2021, 07:41
Expert Reply
00:00
Question Stats:
60% (04:35) correct
40% (03:15) wrong based on 5 sessions
Hide Show timer Statistics
Set T consists of 82 consecutive odd integers. If the sum of the integers is 3⁸ - 165, what is the median of set T?
A) 78
B) 79
C) 80
D) 81
E) 82
A) 78
B) 79
C) 80
D) 81
E) 82
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
Re: Set T consists of 82 consecutive odd integers. If the sum of the integ
[#permalink]
18 Aug 2021, 09:50
18 Aug 2021, 09:50
1
Carcass wrote:
Set T consists of 82 consecutive odd integers. If the sum of the integers is 3⁸ - 165, what is the median of set T?
A) 78
B) 79
C) 80
D) 81
E) 82
A) 78
B) 79
C) 80
D) 81
E) 82
Remember: Average equal Median in case of consecutive numbers
Here, Median = \(\frac{3^8 - 165}{82} = \frac{(81)(81) - 165}{82} = \frac{6561 - 165}{82} = 78\)
gmatclubot
Re: Set T consists of 82 consecutive odd integers. If the sum of the integ [#permalink]
18 Aug 2021, 09:50
Moderators:
