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

It is currently 20 Mar 2019, 06:35

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

How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15

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

Hide Tags

 
CEO
CEO
User avatar
D
Status: GMATINSIGHT Tutor
Joined: 08 Jul 2010
Posts: 2843
Location: India
GMAT: INSIGHT
Schools: Darden '21
WE: Education (Education)
Reviews Badge
How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 07:52
00:00
A
B
C
D
E

Difficulty:

  65% (hard)

Question Stats:

50% (01:36) correct 50% (02:05) wrong based on 123 sessions

HideShow timer Statistics

How many factors of 3600 are divisible by 6?

A) 45
B) 24
C) 18
D) 15
E) 9

Source : www.GMATinsight.com

_________________

Prosper!!!
GMATinsight
Bhoopendra Singh and Dr.Sushma Jha
e-mail: info@GMATinsight.com I Call us : +91-9999687183 / 9891333772
Online One-on-One Skype based classes and Classroom Coaching in South and West Delhi
http://www.GMATinsight.com/testimonials.html

ACCESS FREE GMAT TESTS HERE:22 ONLINE FREE (FULL LENGTH) GMAT CAT (PRACTICE TESTS) LINK COLLECTION

Most Helpful Expert Reply
Math Expert
User avatar
V
Joined: 02 Aug 2009
Posts: 7419
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 08:25
4
2
GMATinsight wrote:
How many factors of 3600 are divisible by 6?

A) 45
B) 24
C) 18
D) 15
E) 9

Source : http://www.GMATinsight.com



3600=2^4*3^2*6^2..
Take out 6 and check factors..
So 2^3*3*5^2..
Number of factors=(3+1)(1+1)(2+1)=4*2*3=24
B
_________________

1) Absolute modulus : http://gmatclub.com/forum/absolute-modulus-a-better-understanding-210849.html#p1622372
2)Combination of similar and dissimilar things : http://gmatclub.com/forum/topic215915.html
3) effects of arithmetic operations : https://gmatclub.com/forum/effects-of-arithmetic-operations-on-fractions-269413.html
4) Base while finding % increase and % decrease : https://gmatclub.com/forum/percentage-increase-decrease-what-should-be-the-denominator-287528.html


GMAT Expert

General Discussion
Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 08:32
1
1
3600 = 2^4*3^2*5^2

No. of factors of 3600 = 5 * 3 * 3 = 45

No. of factors of 3600 which are divisible by 6 are (45 - 11 -15 - 9 + 8 + 6 = 24) Correct ans is B
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 09:08
chetan2u wrote:
GMATinsight wrote:
How many factors of 3600 are divisible by 6?

A) 45
B) 24
C) 18
D) 15
E) 9

Source : http://www.GMATinsight.com



3600=2^4*3^2*6^2..
Take out 6 and check factors..
So 2^3*3*5^2..
Number of factors=(3+1)(1+1)(2+1)=4*2*3=24
B


Nice solution. I think you wanted to mention "5" here 3600=2^4*3^2*6^2..
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 09:44
1
3600 could be written as 6 * 600
Now 10 is a factor of 600, so is 20, so is 600 itself, including many others.
10 and 20 are not divisible by 6 but (6*10) and (6*20) are divisible by 6 because we are multiplying and dividing my 6. Hence every factor of 600 is also of factor of 3600 and are divisible by 6 if we are multiplying each factor of 600 by 6.
To find the number of factors of 600 is a straightforward application of number of factors formula:-
(p+1)(q+1)(r+1)... [where p,q,r are exponents of each prime factor]
Therefore 600 can be written as \(2^3*3*5^2\)
Therefore the number of factors of 600 are (3+1)(1+1)(2+1) = 24 factors.

Therefore the no. of factors of 3600 which are divisible by 6 is 24 factors.
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Manager
Manager
avatar
B
Joined: 06 May 2018
Posts: 58
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 29 May 2018, 12:12
Anybody knows where I can practice more of those specific questions? Thanks in advance.
Target Test Prep Representative
User avatar
G
Status: Head GMAT Instructor
Affiliations: Target Test Prep
Joined: 04 Mar 2011
Posts: 2825
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 31 May 2018, 16:20
1
1
GMATinsight wrote:
How many factors of 3600 are divisible by 6?

A) 45
B) 24
C) 18
D) 15
E) 9


Breaking down 3600 we see that:

3600 = 6 x 600 = 6 x (6 x 100) = 6 x (2 x 3 x 2^2 x 5^2) = 6 x (2^3 x 3^1 x 5^2)

We see that 600 = 2^3 x 3^1 x 5^2, which means 600 has (3+1) x (1+1) x (2+1) = 24 factors. Thus, we can pair 6 with any of the 24 factors of 600 to produce a product that is divisible by 6. Since each of these 24 pairings is a factor of 3,600, we have 24 factors of 3600 that are divisible by 6.

Answer: B
_________________

Jeffrey Miller

Head of GMAT Instruction

Jeff@TargetTestPrep.com
TTP - Target Test Prep Logo
122 Reviews

5-star rated online GMAT quant
self study course

See why Target Test Prep is the top rated GMAT quant course on GMAT Club. Read Our Reviews

Senior Manager
Senior Manager
User avatar
G
Joined: 29 Dec 2017
Posts: 385
Location: United States
Concentration: Marketing, Technology
GMAT 1: 630 Q44 V33
GMAT 2: 690 Q47 V37
GMAT 3: 710 Q50 V37
GPA: 3.25
WE: Marketing (Telecommunications)
How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 31 May 2018, 20:07
Gemelo90 wrote:
Anybody knows where I can practice more of those specific questions? Thanks in advance.


Hi,

Each question has tags in the top part of the screen. This Q has a tag: Divisibility/Multiples/Factors. Just click on it and enjoy.
Director
Director
User avatar
P
Joined: 14 Dec 2017
Posts: 522
Location: India
Premium Member
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 01:44
CAMANISHPARMAR wrote:
3600 = 2^4*3^2*5^2

No. of factors of 3600 = 5 * 3 * 3 = 45

No. of factors of 3600 which are divisible by 6 are (45 - 11 -15 - 9 + 8 + 6 = 24) Correct ans is B


CAMANISHPARMAR

Could you please explain the methodology in obtaining this expression (45 - 11 -15 - 9 + 8 + 6 = 24), it looks very interesting.


Thanks,
GyM
_________________

New to GMAT Club - https://gmatclub.com/forum/new-to-gmat-club-need-help-271131.html#p2098335

Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 04:53
1
GyMrAT wrote:
CAMANISHPARMAR wrote:
3600 = 2^4*3^2*5^2

No. of factors of 3600 = 5 * 3 * 3 = 45

No. of factors of 3600 which are divisible by 6 are (45 - 11 -15 - 9 + 8 + 6 = 24) Correct ans is B


CAMANISHPARMAR

Could you please explain the methodology in obtaining this expression (45 - 11 -15 - 9 + 8 + 6 = 24), it looks very interesting.


Thanks,
GyM


GyMrAT

Thank you for query, I am happy to help.

Logic:-

3600=2^4*3^2*6^2.
Number of factors = (4+1)(2+1)(2+1) = 45

The moment we have both a 2 and 3 in any factor then we will have a factor of 3600 which will be divisible by 6. Hence I removed all the combinations in which 2 & 3 both don't form a factor but in doing so I removed some factors twice hence I had to add them back. This was the logic. I have given you the hint in principle. You may try once by your own and still if you don't get it I will share the detailed calculations.

The aforesaid method is iterative and only for intellectual discussions :-) .....I recommend NOT to use this method in GMAT exam as you will be under time pressure. I have also posted a smarter way of tackling this question:-

https://gmatclub.com/forum/how-many-fac ... l#p2068935

I hope this helps,

Regards,

Manish
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Director
Director
User avatar
P
Joined: 14 Dec 2017
Posts: 522
Location: India
Premium Member
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 10:23
CAMANISHPARMAR wrote:
GyMrAT wrote:
CAMANISHPARMAR wrote:
3600 = 2^4*3^2*5^2

No. of factors of 3600 = 5 * 3 * 3 = 45

No. of factors of 3600 which are divisible by 6 are (45 - 11 -15 - 9 + 8 + 6 = 24) Correct ans is B


CAMANISHPARMAR

Could you please explain the methodology in obtaining this expression (45 - 11 -15 - 9 + 8 + 6 = 24), it looks very interesting.


Thanks,
GyM


GyMrAT

Thank you for query, I am happy to help.

Logic:-

3600=2^4*3^2*6^2.
Number of factors = (4+1)(2+1)(2+1) = 45

The moment we have both a 2 and 3 in any factor then we will have a factor of 3600 which will be divisible by 6. Hence I removed all the combinations in which 2 & 3 both don't form a factor but in doing so I removed some factors twice hence I had to add them back. This was the logic. I have given you the hint in principle. You may try once by your own and still if you don't get it I will share the detailed calculations.

The aforesaid method is iterative and only for intellectual discussions :-) .....I recommend NOT to use this method in GMAT exam as you will be under time pressure. I have also posted a smarter way of tackling this question:-

https://gmatclub.com/forum/how-many-fac ... l#p2068935

I hope this helps,

Regards,

Manish



Thanks Manish!!

I understand the principle that you are hinting at, below is the methodology i have understood. Please correct me if have gone wrong in my understanding. Its as you said for the sake of only intellectual discussion & not for practical use in GMAT. However its a good idea to strengthen the concept, definitely for me.

Ok, so i use combinations for identifying the different factors.

Now \(3600 = 2^4 * 3^2 * 5^2\)

The factors which contain only \(2\)'s can be combined as \(2^0, 2^1, 2^2, 2^3, 2^4\)
Similarly for \(3\), the factors will be \(3^0, 3^1, 3^2\)
& similarly for \(5\), the factors will be \(5^0, 5^1, 5^2\)

Total # of factors \(= 5*3*3 = 45\), which can derived with the formula as well

Now factors which contain \(6\) or in other words, divisible by \(6\), will have a combination that has \((2*3)\) as below

(\(2^1*3^1\)), (\(2^1*3^1*5^0\)), (\(2^1*3^2\)),(\(2^1*3^2*5^0\)), (\(2^1*3^1*5^1\)),...etc.

These are a combination of (\(2^1, 2^2, 2^3, 2^4\)), (\(3^1,3^2\)), (\(5^0, 5^1, 5^2\)), containing \((2*3)\)

So # of factors of \(3600\), divisible by \(6 = 4*2*3 = 24\)

Now i tried to find the factors not divisible by \(6\), just to tally with your expression \((45 - 11 -15 - 9 + 8 + 6 = 24)\). I could not found the exact numbers deducted or added by you, however i found the total factors not divisible by \(6\), using the same methodology used to find the factors divisible by 6. Please correct me, if i have gone wrong.

Factors which do not contain \((2*3)\), will include 2 scenarios, one in which we have all powers of \(2\) & \(3^0\) & other in which we consider all powers of \(3\) & only \(2^0\). Powers of \(5\) are included for both scenarios.

Case 1 - we have (\(2^0, 2^1, 2^2, 2^3, 2^4\)), \(3^0\), (\(5^0, 5^1, 5^2\)), hence \(5*1*3 = 15\) factors
Case 2 - we have \(2^0\), (\(3^0, 3^1,3^2\)), (\(5^0, 5^1, 5^2\)), hence \(1*3*3 = 9\) factors

Now we need to deduct the common factors from both cases. The common factors are (\(2^0*3^0*5^0\)), ((\(2^0*3^0*5^1\)) & (\(2^0*3^0*5^2\)), hence \(3\) factors.

So # of factors of \(3600\), not divisible by \(6 = 15+9-3 = 21\)

Let me know your thoughts on this.

Thanks,
GyM
_________________

New to GMAT Club - https://gmatclub.com/forum/new-to-gmat-club-need-help-271131.html#p2098335

Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 10:53
1
GyMrAT wrote:
CAMANISHPARMAR wrote:
GyMrAT wrote:
3600 = 2^4*3^2*5^2

No. of factors of 3600 = 5 * 3 * 3 = 45

No. of factors of 3600 which are divisible by 6 are (45 - 11 -15 - 9 + 8 + 6 = 24) Correct ans is B


CAMANISHPARMAR

Could you please explain the methodology in obtaining this expression (45 - 11 -15 - 9 + 8 + 6 = 24), it looks very interesting.


Thanks,
GyM

GyMrAT

Thank you for query, I am happy to help.

Logic:-

3600=2^4*3^2*6^2.
Number of factors = (4+1)(2+1)(2+1) = 45

The moment we have both a 2 and 3 in any factor then we will have a factor of 3600 which will be divisible by 6. Hence I removed all the combinations in which 2 & 3 both don't form a factor but in doing so I removed some factors twice hence I had to add them back. This was the logic. I have given you the hint in principle. You may try once by your own and still if you don't get it I will share the detailed calculations.

The aforesaid method is iterative and only for intellectual discussions :-) .....I recommend NOT to use this method in GMAT exam as you will be under time pressure. I have also posted a smarter way of tackling this question:-

https://gmatclub.com/forum/how-many-fac ... l#p2068935

I hope this helps,

Regards,

Manish



Thanks Manish!!

I understand the principle that you are hinting at, below is the methodology i have understood. Please correct me if have gone wrong in my understanding. Its as you said for the sake of only intellectual discussion & not for practical use in GMAT. However its a good idea to strengthen the concept, definitely for me.

Ok, so i use combinations for identifying the different factors.

Now \(3600 = 2^4 * 3^2 * 5^2\)

The factors which contain only \(2\)'s can be combined as \(2^0, 2^1, 2^2, 2^3, 2^4\)
Similarly for \(3\), the factors will be \(3^0, 3^1, 3^2\)
& similarly for \(5\), the factors will be \(5^0, 5^1, 5^2\)

Total # of factors \(= 5*3*3 = 45\), which can derived with the formula as well

Now factors which contain \(6\) or in other words, divisible by \(6\), will have a combination that has \((2*3)\) as below

(\(2^1*3^1\)), (\(2^1*3^1*5^0\)), (\(2^1*3^2\)),(\(2^1*3^2*5^0\)), (\(2^1*3^1*5^1\)),...etc.

These are a combination of (\(2^1, 2^2, 2^3, 2^4\)), (\(3^1,3^2\)), (\(5^0, 5^1, 5^2\)), containing \((2*3)\)

So # of factors of \(3600\), divisible by \(6 = 4*2*3 = 24\)

Now i tried to find the factors not divisible by \(6\), just to tally with your expression \((45 - 11 -15 - 9 + 8 + 6 = 24)\). I could not found the exact numbers deducted or added by you, however i found the total factors not divisible by \(6\), using the same methodology used to find the factors divisible by 6. Please correct me, if i have gone wrong.

Factors which do not contain \((2*3)\), will include 2 scenarios, one in which we have all powers of \(2\) & \(3^0\) & other in which we consider all powers of \(3\) & only \(2^0\). Powers of \(5\) are included for both scenarios.

Case 1 - we have (\(2^0, 2^1, 2^2, 2^3, 2^4\)), \(3^0\), (\(5^0, 5^1, 5^2\)), hence \(5*1*3 = 15\) factors
Case 2 - we have \(2^0\), (\(3^0, 3^1,3^2\)), (\(5^0, 5^1, 5^2\)), hence \(1*3*3 = 9\) factors

Now we need to deduct the common factors from both cases. The common factors are (\(2^0*3^0*5^0\)), ((\(2^0*3^0*5^1\)) & (\(2^0*3^0*5^2\)), hence \(3\) factors.

So # of factors of \(3600\), not divisible by \(6 = 15+9-3 = 21\)

Let me know your thoughts on this.

Thanks,
GyM


GyMrAT

Great try!!

Detailed calculations for (45−11−15−9+8+6=24) :-

Total # of factors \(= 5*3*3 = 45\)

11 - we have \(2^4\), (\(3^2\)), (\(5^2\)), hence \(5+3+3 = 11\) factors [We are individually considering all the factors of 2 first, then 3 and then 5, hence we are ADDING the individual No. of factors respectively]
15 - we have (\(2^0, 2^1, 2^2, 2^3, 2^4\)), \(3^0\), (\(5^0, 5^1, 5^2\)), hence \(5*1*3 = 15\) factors - You had yourself got this number---good job!!
9 - we have \(2^0\), (\(3^0, 3^1,3^2\)), (\(5^0, 5^1, 5^2\)), hence \(1*3*3 = 9\) factors - You had yourself got this number---good job!!
8 - we have \(2^4\), (\(5^2\)), hence \(5+3 = 8\) factors - Adding back the no. of factors as we have subtracted them twice above.
6 - we have \(3^2\), (\(5^2\)), hence \(3+3 = 6\) factors - Adding back the no. of factors as we have subtracted them twice above.

I would like to reiterate:-

The aforesaid method is iterative and only for intellectual discussions :-) .....I recommend NOT to use this method in GMAT exam as you will be under time pressure. I have also posted a smarter way of tackling this question:-

https://gmatclub.com/forum/how-many-fac ... l#p2068935

All the best!! Once again GyMrAT - great try!!
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Director
Director
User avatar
P
Joined: 14 Dec 2017
Posts: 522
Location: India
Premium Member
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 11:34
1
Thanks Manish!! The concept is crystal clear now.

Yes on the real exam, its not feasible to use the detailed approach, however the concept clarity will be helpful, if the GMAT throws a curved ball on this topic.

Thanks again!!
GyM
_________________

New to GMAT Club - https://gmatclub.com/forum/new-to-gmat-club-need-help-271131.html#p2098335

Director
Director
User avatar
V
Joined: 12 Feb 2015
Posts: 762
Premium Member CAT Tests
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 11:38
GyMrAT wrote:
Thanks Manish!! The concept is crystal clear now.

Yes on the real exam, its not feasible to use the detailed approach, however the concept clarity will be helpful, if the GMAT throws a curved ball on this topic.

Thanks again!!
GyM


GyMrAT

All the best my friend!! Nice meeting you and I am really impressed with your efforts.

Your curiosity to learn and use concepts has inspired and motivated me!!

Wishing you all the luck in this world which helps you get your dream score!!

Will keep in touch!! Let me know in case if I could be of any other help!!
_________________

"Please hit :thumbup: +1 Kudos if you like this post" :student_man:

_________________
Manish :geek:

"Only I can change my life. No one can do it for me"

Director
Director
User avatar
P
Joined: 14 Dec 2017
Posts: 522
Location: India
Premium Member
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 12:12
I wish the same for you, Brother!! we are all together in this journey!!
_________________

New to GMAT Club - https://gmatclub.com/forum/new-to-gmat-club-need-help-271131.html#p2098335

Intern
Intern
avatar
B
Joined: 22 Aug 2017
Posts: 12
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 05 Jun 2018, 14:19
I did a quasi guessing approach. I apologize ahead of time because my way of thinking was partially incorrect so if someone wants to point out my errors (which there are some), it would be greatly appreciated! That being said, I did get the correct answer:

What are the factors of 36?

1---------36
2---------18
3---------12
4----------9
6----------6
9 Total

Each factor can be multiplied by 1, 10, 100, 1000, you multiply 4*9 giving you 36 factors. We know that we are looking for factors divisible by 6, so we know that we can eliminate 9 (too few) and 45 (too many). It was at this exact moment that I went with the second highest answer.

:0 Apologies again haha but there might be a nugget of knowledge in there somewhere. That being said, I like the other solutions more.
CEO
CEO
User avatar
D
Status: GMATINSIGHT Tutor
Joined: 08 Jul 2010
Posts: 2843
Location: India
GMAT: INSIGHT
Schools: Darden '21
WE: Education (Education)
Reviews Badge
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15  [#permalink]

Show Tags

New post 17 Feb 2019, 08:50
GMATinsight wrote:
How many factors of 3600 are divisible by 6?

A) 45
B) 24
C) 18
D) 15
E) 9

Source : http://www.GMATinsight.com


Alternative:

3600 = 6*600

i.e. every factor of 600 when multiplied with 6 will become factor of 3600 which is also a multiple of 6

\(600 = 2^3*3^1*5^2\)

factors of \(1800 = (3+1)*(1+1)*(2+1) = 4*2*3 = 24\)

Answer: Option B
_________________

Prosper!!!
GMATinsight
Bhoopendra Singh and Dr.Sushma Jha
e-mail: info@GMATinsight.com I Call us : +91-9999687183 / 9891333772
Online One-on-One Skype based classes and Classroom Coaching in South and West Delhi
http://www.GMATinsight.com/testimonials.html

ACCESS FREE GMAT TESTS HERE:22 ONLINE FREE (FULL LENGTH) GMAT CAT (PRACTICE TESTS) LINK COLLECTION

GMAT Club Bot
Re: How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15   [#permalink] 17 Feb 2019, 08:50
Display posts from previous: Sort by

How many factors of 3600 are divisible by 6? A) 45 B) 24 C) 18 D) 15

  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®.