Last visit was: 09 May 2026, 23:47 It is currently 09 May 2026, 23:47
Home
Messages
Tests
Schools
Events
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.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel
Back to Forum
Create Topic
   1  ...  297   298   299   300   301  ...  589   
User avatar
bb
User avatar
Founder
Joined: 04 Dec 2002
Last visit: 09 May 2026
Posts: 43,258
Own Kudos:
83,820
Given Kudos: 24,695
Location: United States
GMAT 1: 750 Q49 V42
GPA: 3
Products:
GMAT Club Tests Forum Quiz
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
GMAT 1: 750 Q49 V42
Posts: 43,258
Kudos: 83,820
General GMAT Chat 16 Sep 2024, 09:42
Kudos
Add Kudos
Bookmarks
Bookmark this Post
filospinat
Is there any Italian guy who is looking for a study buddy?
Show more
Are you trying to date him? 😂😇🙈
User avatar
SKDEV
User avatar
Joined: 25 Feb 2024
Last visit: 23 Jul 2025
Posts: 74
Own Kudos:
122
Given Kudos: 124
Status:a smooth sea never made a skilled sailor
Location: India
Schools: Owen '27 (A$$$) Scheller '27 (A$$$$) McCombs '27 (D)
GMAT Focus 1: 655 Q85 V81 DI82
GPA: 3.5
Products:
My Reviews
Schools: Owen '27 (A$$$) Scheller '27 (A$$$$) McCombs '27 (D)
GMAT Focus 1: 655 Q85 V81 DI82
Posts: 74
Kudos: 122
General GMAT Chat 16 Sep 2024, 10:06
Kudos
Add Kudos
Bookmarks
Bookmark this Post
hey bb and bunuel!
can I apply to colleges with different email ID than the one used in official mba.com, from which I have sent scores to those colleges

I have college application wavier from different email id, will it create any issue?
User avatar
bb
User avatar
Founder
Joined: 04 Dec 2002
Last visit: 09 May 2026
Posts: 43,258
Own Kudos:
83,820
Given Kudos: 24,695
Location: United States
GMAT 1: 750 Q49 V42
GPA: 3
Products:
GMAT Club Tests Forum Quiz
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
GMAT 1: 750 Q49 V42
Posts: 43,258
Kudos: 83,820
General GMAT Chat 16 Sep 2024, 10:35
Kudos
Add Kudos
Bookmarks
Bookmark this Post
SKDEV
hey bb and bunuel!
can I apply to colleges with different email ID than the one used in official mba.com, from which I have sent scores to those colleges
Show more
Your mba.com email has ZERO impact on anything.
User avatar
agnee
User avatar
Joined: 19 Aug 2024
Last visit: 11 Apr 2026
Posts: 123
Own Kudos:
31
Given Kudos: 59
Location: India
Schools: Fuqua '27 Broad
GPA: 7.8
Schools: Fuqua '27 Broad
Posts: 123
Kudos: 31
General GMAT Chat 16 Sep 2024, 12:14
Kudos
Add Kudos
Bookmarks
Bookmark this Post
bb
https://gmatclub.com/forum/10-25-560-is ... 26300.html
Show more
We are given the expression \( 10^{25} - 560 \) and asked to determine which of the following numbers (11, 8, 5, 4, or 3) **does not divide** the result.

Let’s evaluate the divisibility of \( 10^{25} - 560 \) by each of these numbers.

### **Step 1: Divisibility by 5**
Any number \( 10^n \) (where \( n \) is a positive integer) is divisible by 5 since it ends in zero. So, \( 10^{25} \) is divisible by 5, and 560 is also divisible by 5 because \( 560 \div 5 = 112 \).

Thus, \( 10^{25} - 560 \) is divisible by 5.

- **Not the answer.**

### **Step 2: Divisibility by 4**
We check divisibility by 4 using the last two digits of a number. The last two digits of \( 10^{25} \) are "00", and the last two digits of 560 are "60".

Thus, \( 10^{25} - 560 \) ends in 40, which is divisible by 4.

- **Not the answer.**

### **Step 3: Divisibility by 8**
We check divisibility by 8 using the last three digits of the number. The last three digits of \( 10^{25} \) are "000", and the last three digits of 560 are "560".

Now, \( 1000 - 560 = 440 \), and 440 is divisible by 8 because \( 440 \div 8 = 55 \).

Thus, \( 10^{25} - 560 \) is divisible by 8.

- **Not the answer.**

### **Step 4: Divisibility by 11**
To check divisibility by 11, we apply the alternating sum rule. For a number to be divisible by 11, the alternating sum of its digits must be divisible by 11.

The alternating sum of the digits of \( 10^{25} \) is \( 1 - 0 + 0 - 0 + \dots + 0 = 1 \), and the alternating sum of the digits of 560 is \( 5 - 6 + 0 = -1 \).

Thus, the alternating sum of \( 10^{25} - 560 \) is \( 1 - (-1) = 2 \), which is **not divisible by 11**.

Therefore, \( 10^{25} - 560 \) is **not divisible by 11**.

- **Answer: 11**

### **Step 5: Divisibility by 3**
To check divisibility by 3, we sum the digits of the number. If the sum of the digits is divisible by 3, the number is divisible by 3.

The sum of the digits of \( 10^{25} \) is 1, and the sum of the digits of 560 is \( 5 + 6 + 0 = 11 \). So, the sum of the digits of \( 10^{25} - 560 \) is \( 1 - 11 = -10 \), and the absolute value is 10, which is **not divisible by 3**.

However, there can be a calculation mix-up, so let’s verify step-by-step manually

L
User avatar
SKDEV
User avatar
Joined: 25 Feb 2024
Last visit: 23 Jul 2025
Posts: 74
Own Kudos:
122
Given Kudos: 124
Status:a smooth sea never made a skilled sailor
Location: India
Schools: Owen '27 (A$$$) Scheller '27 (A$$$$) McCombs '27 (D)
GMAT Focus 1: 655 Q85 V81 DI82
GPA: 3.5
Products:
My Reviews
Schools: Owen '27 (A$$$) Scheller '27 (A$$$$) McCombs '27 (D)
GMAT Focus 1: 655 Q85 V81 DI82
Posts: 74
Kudos: 122
General GMAT Chat 16 Sep 2024, 21:59
Kudos
Add Kudos
Bookmarks
Bookmark this Post
bb
Your mba.com email has ZERO impact on anything.
Show more
thankyou bb!! I was in doubt and heard mixed opinion, clear now!
User avatar
Neil069
User avatar
Joined: 10 Sep 2024
Last visit: 26 Mar 2025
Posts: 40
Own Kudos:
17
Given Kudos: 9
Posts: 40
Kudos: 17
General GMAT Chat 17 Sep 2024, 02:27
Kudos
Add Kudos
Bookmarks
Bookmark this Post
agnee
We are given the expression \( 10^{25} - 560 \) and asked to determine which of the following numbers (11, 8, 5, 4, or 3) **does not divide** the result.

Let’s evaluate the divisibility of \( 10^{25} - 560 \) by each of these numbers.

### **Step 1: Divisibility by 5**
Any number \( 10^n \) (where \( n \) is a positive integer) is divisible by 5 since it ends in zero. So, \( 10^{25} \) is divisible by 5, and 560 is also divisible by 5 because \( 560 \div 5 = 112 \).

Thus, \( 10^{25} - 560 \) is divisible by 5.

- **Not the answer.**

### **Step 2: Divisibility by 4**
We check divisibility by 4 using the last two digits of a number. The last two digits of \( 10^{25} \) are "00", and the last two digits of 560 are "60".

Thus, \( 10^{25} - 560 \) ends in 40, which is divisible by 4.

- **Not the answer.**

### **Step 3: Divisibility by 8**
We check divisibility by 8 using the last three digits of the number. The last three digits of \( 10^{25} \) are "000", and the last three digits of 560 are "560".

Now, \( 1000 - 560 = 440 \), and 440 is divisible by 8 because \( 440 \div 8 = 55 \).

Thus, \( 10^{25} - 560 \) is divisible by 8.

- **Not the answer.**

### **Step 4: Divisibility by 11**
To check divisibility by 11, we apply the alternating sum rule. For a number to be divisible by 11, the alternating sum of its digits must be divisible by 11.

The alternating sum of the digits of \( 10^{25} \) is \( 1 - 0 + 0 - 0 + \dots + 0 = 1 \), and the alternating sum of the digits of 560 is \( 5 - 6 + 0 = -1 \).

Thus, the alternating sum of \( 10^{25} - 560 \) is \( 1 - (-1) = 2 \), which is **not divisible by 11**.

Therefore, \( 10^{25} - 560 \) is **not divisible by 11**.

- **Answer: 11**

### **Step 5: Divisibility by 3**
To check divisibility by 3, we sum the digits of the number. If the sum of the digits is divisible by 3, the number is divisible by 3.

The sum of the digits of \( 10^{25} \) is 1, and the sum of the digits of 560 is \( 5 + 6 + 0 = 11 \). So, the sum of the digits of \( 10^{25} - 560 \) is \( 1 - 11 = -10 \), and the absolute value is 10, which is **not divisible by 3**.

However, there can be a calculation mix-up, so let’s verify step-by-step manually
Show more
Irrespective of the approach you use, your answer in the end has to be correct....you are mentioning 11 as the answer which is wrong.....You might see Bunuel has already shared the link for the answer.......how I approached the problem is ...10^25 - 564 --> I used 10^5 as an eg - 560 = 99440.....did a Prime factorization of 440 --> 2 * 2 *2 * 5 * 11 so that tells you that the part 440 comprise 2, 4, 5, 6, 11 as factors......so for the no ending with 440 U can conclude it’s divisible by 4, 5 and 8......now for the 1st part 10^6 -560 --> 999440 10^7 - 560 --> 9999560........for odd no of 9’s eg 999440 no won’t be divisible by 11 but for 10^25 - 560 --> thr must be 22 9’s440 --> even no of 9’s means no is divisible by 11......only option remaining is 3 which shd be the answer.......logic for non-divisibility by 3 even no of 9’s (22 *9 + 4 + 4) = sum of digits is an even no so not divisible by 3
User avatar
adritatasnm
User avatar
Joined: 09 Sep 2024
Last visit: 07 Jan 2025
Posts: 22
Own Kudos:
9
Given Kudos: 15
Posts: 22
Kudos: 9
General GMAT Chat 17 Sep 2024, 11:07
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hello. How do i solve this
Which of the following must be an integer if p is a positive integer and (3/p + 5/p) is also an integer?
User avatar
agnee
User avatar
Joined: 19 Aug 2024
Last visit: 11 Apr 2026
Posts: 123
Own Kudos:
31
Given Kudos: 59
Location: India
Schools: Fuqua '27 Broad
GPA: 7.8
Schools: Fuqua '27 Broad
Posts: 123
Kudos: 31
General GMAT Chat 17 Sep 2024, 11:09
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Options?

8=pk so p can be 1,2,4,8
User avatar
adritatasnm
User avatar
Joined: 09 Sep 2024
Last visit: 07 Jan 2025
Posts: 22
Own Kudos:
9
Given Kudos: 15
Posts: 22
Kudos: 9
General GMAT Chat 17 Sep 2024, 11:11
Kudos
Add Kudos
Bookmarks
Bookmark this Post
A. p/4
B. 24/p
C.12/p
D. 30/p
E. None

Ok ok got it. Thanks
User avatar
agnee
User avatar
Joined: 19 Aug 2024
Last visit: 11 Apr 2026
Posts: 123
Own Kudos:
31
Given Kudos: 59
Location: India
Schools: Fuqua '27 Broad
GPA: 7.8
Schools: Fuqua '27 Broad
Posts: 123
Kudos: 31
General GMAT Chat 17 Sep 2024, 11:12
Kudos
Add Kudos
Bookmarks
Bookmark this Post
24/p=3k which is always an integer
User avatar
SethLowell
User avatar
Joined: 17 Sep 2024
Last visit: 30 Jul 2025
Posts: 9
Own Kudos:
2
Given Kudos: 11
Location: Germany
Posts: 9
Kudos: 2
General GMAT Chat 17 Sep 2024, 12:48
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hi ^^ Just a short question did you have to wait some hours after you bought a sub to get the tests unlocked? Somehow they are still greyed out. Even after i used the links.
User avatar
FarihaMahjabeen
User avatar
Joined: 17 Sep 2024
Last visit: 22 Dec 2024
Posts: 1
Given Kudos: 1
Posts: 1
Kudos: 0
General GMAT Chat 17 Sep 2024, 22:15
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hello . How do I solve this?

A man has twice as many 25-paisa coins as he has 10-paisa coins now. If he had taka 1.50 more in 2 hand and replaced it with all 10-paisa coins, he would have twice as many 10-paisa coins as he has 25-paisa coins. How many 25-paisa coins does he have now?
a.5

b. 10

c. 15

d. 20

e. 25
User avatar
nancygoel47
User avatar
Joined: 06 Sep 2024
Last visit: 15 Sep 2025
Posts: 7
Own Kudos:
1
Posts: 7
Kudos: 1
General GMAT Chat 17 Sep 2024, 22:40
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hey everyone!

I hope this message finds you well.

I’m reaching out as I recently decided not to pursue an MBA at this time. As a result, I have an unused subscription to Amerasia Consulting’s MBA admissions services (one of the best consultants for MBA abroad).

Website:
https://lnkd.in/g_8cRaJH


I understand these subscriptions can be quite expensive, and I’m hoping to find someone who might be interested in taking it over. The subscription includes guided help with the following:

1. Personal branding and school selection
2. Essays strategy and editing
3. Resume editing
4. Letters of recommendation guidance
5. Review of final submission package
6. School interaction guidance
7. Mock interview
8. Waitlist guidance

Please let me know if you’re interested or know someone who might be. I’m happy to provide more details about the subscription.

Thanks. Have a great day!

#mba #mbaadmissions
User avatar
Neil069
User avatar
Joined: 10 Sep 2024
Last visit: 26 Mar 2025
Posts: 40
Own Kudos:
17
Given Kudos: 9
Posts: 40
Kudos: 17
General GMAT Chat 17 Sep 2024, 23:12
Kudos
Add Kudos
Bookmarks
Bookmark this Post
FarihaMahjabeen
Hello . How do I solve this?

A man has twice as many 25-paisa coins as he has 10-paisa coins now. If he had taka 1.50 more in 2 hand and replaced it with all 10-paisa coins, he would have twice as many 10-paisa coins as he has 25-paisa coins. How many 25-paisa coins does he have now?
a.5

b. 10

c. 15

d. 20

e. 25
Show more
Hi Fariha.....2nd sentence is a bit messed up the way U got the Q and also we shd know taka to paisa conversion....if taka is Rupees then 1 Rs = 100 paisa...if taka is Bangladesh’s currency then I think it’s 1 taka = 120 paisa.....however the logic shd be comething like assume 10 paisa coins to be x then 25 paisa coins wd be 2x (twice the no) ......1.5 taka replaced with 10 paisa coins assuming 1 taka = 100 paisa wd require (15) 10 paisa coins ....so total no of 10 paisa x + 15 = 2 * (2x) [total no of 25 paisa] --> x + 15 = 4x --> x =5 so no of 5 paisa coins =5 no of 25 paisa coins wd be 2*5 = 10 so option B
User avatar
Rahul_meb10
User avatar
Joined: 21 Jan 2024
Last visit: 21 May 2025
Posts: 12
Own Kudos:
5
Given Kudos: 14
Posts: 12
Kudos: 5
General GMAT Chat 17 Sep 2024, 23:47
Kudos
Add Kudos
Bookmarks
Bookmark this Post
hello I redeemed points 2 days back still didn’t got the gift. Can anyone tell how much time it take.?
User avatar
adritatasnm
User avatar
Joined: 09 Sep 2024
Last visit: 07 Jan 2025
Posts: 22
Own Kudos:
9
Given Kudos: 15
Posts: 22
Kudos: 9
General GMAT Chat 18 Sep 2024, 00:12
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hello. How do i solve this?
The remainder when m + n is divided by 12 is 8, and the remainder when m – n is divided by 12 is 6. If m > n, then what is the remainder when mn divided by 6?
A)1
B)2
C)3
D)4
E)5
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 09 May 2026
Posts: 110,222
Own Kudos:
813,950
Given Kudos: 106,149
Products:
GMAT Club Tests Forum Quiz
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 110,222
Kudos: 813,950
General GMAT Chat 18 Sep 2024, 00:20
Kudos
Add Kudos
Bookmarks
Bookmark this Post
adritatasnm
Hello. How do i solve this?
The remainder when m + n is divided by 12 is 8, and the remainder when m – n is divided by 12 is 6. If m > n, then what is the remainder when mn divided by 6?
A)1
B)2
C)3
D)4
E)5
Show more

Discussed in detail here: https://gmatclub.com/forum/the-remainde ... 62707.html

Hope it helps.
User avatar
abolo
User avatar
Joined: 15 Sep 2024
Last visit: 20 Mar 2025
Posts: 5
Given Kudos: 14
Location: Brazil
Schools: Columbia '27 Booth '27 Wharton '27 HBS '27
GMAT Focus 1: 705 Q90 V81 DI84
GPA: 3.5
Schools: Columbia '27 Booth '27 Wharton '27 HBS '27
GMAT Focus 1: 705 Q90 V81 DI84
Posts: 5
Kudos: 0
General GMAT Chat 18 Sep 2024, 03:49
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hi! I am trying out the forum quiz but I would like to avoid the official prep test questions because I am yet to take them. I’ve seen in another thread that I should be able to filter them out but I dont see a "gmat prep" in the filter options

How should I filter out these questions?
User avatar
nightblade354
User avatar
Current Student
Joined: 31 Jul 2017
Last visit: 06 May 2026
Posts: 1,769
Own Kudos:
7,127
Given Kudos: 3,305
Status:He came. He saw. He conquered. -- Going to Business School -- Corruptus in Extremis
Location: United States (MA)
Concentration: Finance, Economics
Schools: Darden '25 (M)
Expert
Expert reply
Schools: Darden '25 (M)
Posts: 1,769
Kudos: 7,127
General GMAT Chat 18 Sep 2024, 05:26
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Rahul_meb10
hello I redeemed points 2 days back still didn’t got the gift. Can anyone tell how much time it take.?
Show more
It takes a few days for our system to send you whatever you redeemed. It will arrive shortly
User avatar
jsimenhoff
User avatar
Joined: 10 Jan 2022
Last visit: 22 Oct 2024
Posts: 2
Posts: 2
Kudos: 0
General GMAT Chat 18 Sep 2024, 10:25
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hey can someone please explain the solution to this problem
   1  ...  297   298   299   300   301  ...  589   
Moderators:
gchandana
198 posts
MBAACCOUNT2025
General GMAT Forum Moderator
474 posts