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

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

If a set of numbers consists of \(10, 15, 0, 3,\) and \(x,\) and the range of the set is \(30,\) what are the possible

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Legendary Member
Posts: 1622
Joined: Thu Mar 01, 2018 7:22 amFollowed by: 2 members
by Gmat_mission » Thu Sep 10, 2020 12:50 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty—

If a set of numbers consists of \(10, 15, 0, 3,\) and \(x,\) and the range of the set is \(30,\) what are the possible values for the median of the set?

A. -15 and 30
B. 15 and 10
C. 0 and 3
D. 3 and 15
E. 3 and 10

Answer: E

Source: Princeton Review
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |
Junior | Next Rank: 30 Posts
Posts: 15
Joined: Sat Sep 12, 2020 8:07 pm

Re: If a set of numbers consists of \(10, 15, 0, 3,\) and \(x,\) and the range of the set is \(30,\) what are the possib

by Nirav Umaretiya » Sat Sep 12, 2020 9:31 pm
The range is the difference b/w smallest and the largest values of the set.

To make the range 30, x could take only 2 values
-45 or 30

The median is the middlemost value of the set when the numbers are arranged in ascending (or descending) order. Arranging the constants in ascending order,

We get 0,3,10,15

now if x is -45, the median is 3
and if x is +30, the median is 10

so median could be any of 3 and 10

Correct answer is E
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Junior | Next Rank: 30 Posts
Posts: 15
Joined: Sat Sep 12, 2020 8:07 pm

Re: If a set of numbers consists of \(10, 15, 0, 3,\) and \(x,\) and the range of the set is \(30,\) what are the possib

by Nirav Umaretiya » Sat Sep 12, 2020 9:33 pm
The range is the difference b/w smallest and the largest values of the set.

To make the range 30, x could take only 2 values
-45 or 30

The median is the middlemost value of the set when the numbers are arranged in ascending (or descending) order. Arranging the constants in ascending order,

We get 0,3,10,15

now if x is -45, the median is 3
and if x is +30, the median is 10

so median could be any of 3 and 10

Correct answer is E
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1