Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 05 Jul 2015, 13:26

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

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

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

Is the hundredths digit of the decimal d greater than 5? 1)

Author Message
TAGS:
SVP
Joined: 14 Dec 2004
Posts: 1706
Followers: 1

Kudos [?]: 58 [0], given: 0

Is the hundredths digit of the decimal d greater than 5? 1) [#permalink]  04 Mar 2006, 20:45
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 1 sessions
Is the hundredths digit of the decimal d greater than 5?

1) The tenths digit of 10d is 7.
2) The thousandths digit of d/10 is 7.
Manager
Joined: 14 Jun 2005
Posts: 100
Followers: 1

Kudos [?]: 7 [0], given: 0

Is there a typo in the question?

Should it be:
2) The thousandths digit of d/10 is 7

if not then the answer should be A. Since 2) implies that the ten thousands place of d is 7.
SVP
Joined: 14 Dec 2004
Posts: 1706
Followers: 1

Kudos [?]: 58 [0], given: 0

hellom3p wrote:
Is there a typo in the question?

Should it be:
2) The thousandths digit of d/10 is 7

if not then the answer should be A. Since 2) implies that the ten thousands place of d is 7.

It should be "thousandth digit", sorry for the typo
Intern
Joined: 20 Sep 2005
Posts: 5
Followers: 0

Kudos [?]: 0 [0], given: 0

Can someone show me why Statement 1 is sufficient?

Thanks
Senior Manager
Joined: 11 Nov 2005
Posts: 328
Location: London
Followers: 1

Kudos [?]: 8 [0], given: 0

D.

FOR EXAMPLE, if the didgit d = 5.4735

10d = 54.735, so the tenth digit of 10d is 7, and therfore the hundredth digit of d is more than 5, stat 1 suff

d/10 = 0.54735, so the thousandths digit of d/10 =7, and therefore the hundredths digit of d is more than 5. stat 2 suff.
Similar topics Replies Last post
Similar
Topics:
4 Is the hundredths digit of the decimal d greater than 5? (1) 2 21 Aug 2011, 06:23
is the hundredth digit of decimal d greater than 5? 1. the 3 04 Jan 2008, 13:09
Is the hundredths digit of the decimal d greater than 5? (1) 3 21 Nov 2007, 12:46
Is the hundredths digit of the decimal d greater than 5. 1. 3 14 Aug 2007, 10:14
Is the hundredths digit of the decimal d greater than 5? 1) 3 20 Apr 2006, 15:40
Display posts from previous: Sort by