GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 15 Nov 2018, 19:23

Close

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
Your Progress

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel
Events & Promotions in November
PrevNext
SuMoTuWeThFrSa
28293031123
45678910
11121314151617
18192021222324
2526272829301
Open Detailed Calendar
  • Free GMAT Strategy Webinar

     November 17, 2018

     November 17, 2018

     07:00 AM PST

     09:00 AM PST

    Nov. 17, 7 AM PST. Aiming to score 760+? Attend this FREE session to learn how to Define your GMAT Strategy, Create your Study Plan and Master the Core Skills to excel on the GMAT.
  • GMATbuster's Weekly GMAT Quant Quiz # 9

     November 17, 2018

     November 17, 2018

     09:00 AM PST

     11:00 AM PST

    Join the Quiz Saturday November 17th, 9 AM PST. The Quiz will last approximately 2 hours. Make sure you are on time or you will be at a disadvantage.

What is the total number of integers between 101 and 202 that are divi

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

SVP
SVP
User avatar
Status: The Best Or Nothing
Joined: 27 Dec 2012
Posts: 1827
Location: India
Concentration: General Management, Technology
WE: Information Technology (Computer Software)
What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 21 Oct 2014, 20:05
1
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

68% (01:17) correct 32% (01:19) wrong based on 167 sessions

HideShow timer Statistics

What is the total number of integers between 101 and 202 that are divisible by 3?

(A) 31
(B) 32
(C) 33
(D) 34
(E) 35

_________________

Kindly press "+1 Kudos" to appreciate :)

Most Helpful Expert Reply
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 50613
Re: What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 21 Oct 2014, 23:28
3
5
PareshGmat wrote:
What is the total number of integers between 101 and 202 that are divisible by 3?

(A) 31
(B) 32
(C) 33
(D) 34
(E) 35


\(# \ of \ multiples \ of \ x \ in \ the \ range = \frac{Last \ multiple \ of \ x \ in \ the \ range \ - \ First \ multiple \ of \ x \ in \ the \ range}{x}+1\)

(201 - 102)/3 + 1 = 34.

Answer: D.
_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

Collection of Questions:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics

General Discussion
Director
Director
User avatar
Joined: 25 Apr 2012
Posts: 689
Location: India
GPA: 3.21
WE: Business Development (Other)
Premium Member Reviews Badge
Re: What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 21 Oct 2014, 21:57
PareshGmat wrote:
What is the total number of integers between 101 and 202 that are divisible by 3?

(A) 31
(B) 32
(C) 33
(D) 34
(E) 35


First no divisible by 3: 102
Last no divisible by 3: 201

Note that any number is divisible by 3 if the sum of the digits is divisible by 3

So total numbers divisible by 3:

202=102+(n-1)*3 where n is total numbers

3n=102, n=34
_________________


“If you can't fly then run, if you can't run then walk, if you can't walk then crawl, but whatever you do you have to keep moving forward.”

DS Forum Moderator
avatar
P
Joined: 21 Aug 2013
Posts: 1365
Location: India
Premium Member
Re: What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 20 May 2017, 21:14
First integer divisible by 3 in this range = 102 = 3*34
Last integer divisible by 3 in this range = 201 = 3*67

So the list is like this:
3*34, 3*35, 3*36, ......, 3*67

So basically we have to calculate the number of consecutive integers from 34 to 67
67-34 +1 = 34

Hence answer is D
Manager
Manager
avatar
S
Joined: 06 Jun 2013
Posts: 157
Location: India
Concentration: Finance, Economics
Schools: Tuck
GMAT 1: 640 Q49 V30
GPA: 3.6
WE: Engineering (Computer Software)
Premium Member
Re: What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 21 May 2017, 04:35
102-201=99

number of integers divisible by 3 is 99/3 +1 = 34.

u can get it in 35 seconds
Non-Human User
User avatar
Joined: 09 Sep 2013
Posts: 8775
Premium Member
Re: What is the total number of integers between 101 and 202 that are divi  [#permalink]

Show Tags

New post 09 Sep 2018, 00:48
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
_________________

GMAT Books | GMAT Club Tests | Best Prices on GMAT Courses | GMAT Mobile App | Math Resources | Verbal Resources

GMAT Club Bot
Re: What is the total number of integers between 101 and 202 that are divi &nbs [#permalink] 09 Sep 2018, 00:48
Display posts from previous: Sort by

What is the total number of integers between 101 and 202 that are divi

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


Copyright

GMAT Club MBA Forum Home| About| Terms and Conditions and Privacy Policy| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.