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

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll
Limited cohort · enrollment openTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Set 15 Q 26

Expert replies
by [email protected] » Sun Sep 23, 2007 1:44 pm
In the decimal representation of x, where 0 < x < 1, is the tenths digit if x nonzero?
(1) 16x is an integer.
(2) 8x is an integer.
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is
sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.

Can anyone clear my confusion.
If i say that x = .895. what is my tenth digit here.
Join the discussion
Source: — Problem Solving |

by raulverde » Sun Sep 23, 2007 2:28 pm
The tenth digit is "8".
Even i was stumped by it when i saw this the first time. To the right of a decimal , the first digit is "tenths"
Join the discussion

by [email protected] » Sun Sep 23, 2007 3:44 pm
So you mean no unit digits after decimal?
Join the discussion

by raulverde » Sun Sep 23, 2007 3:57 pm
no senor[/list]
Join the discussion

by cindyqtran » Sun Sep 23, 2007 3:57 pm
is the answer D?

A. 16x where x can be: 1/2, 1/4, 1/8 (SUFF. .5, .25, .125)
B. 8x where x can be 1/2, 1/4 (SUFF. .5, .25...)
Join the discussion

by karthick451 » Sun Sep 23, 2007 4:09 pm
the answer is B

1/16 has 0 as tenth digit...but 2/16 does not...

but

1 to 7 /8 all have tenth digit as non zero.
Join the discussion

by cindyqtran » Sun Sep 23, 2007 6:21 pm
ah, i read the question stem incorrectly.
Join the discussion