Puzzles / Riddles

2K

Solutions

2

Articles & Videos

3K

Contributors

Puzzles and riddles are statements and questions framed such that they require ingenuity and imagination to resolve. Most are mathematical conundrums, but can also include the arcane, trivial or simply funny.

Related Topics

  1. Math / Science
  2. Miscellaneous
  3. Algorithms
  4. Philosophy / Religion
  5. Computer Games
  6. Programming Languages-Other
  7. Game Programming
  8. Programming
  9. Programming Theory
  10. Microsoft Excel
Refine results

Hello Fellow Experts!

I work with service dogs, and our family dog is a breeding dog for the program who is about to have her first litter.

I had the Idea of having her litters be named using a …

2073 views
Independent Software Vendors: We Want Your Opinion
Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Tori make ten-digit number using 0,1,2,3,4,5,6,7,8,9 by putting the digits in alphabetical order of their reversed names .what is tori's ten digit number.

Thanks

579 views

Black friday shopping!  Walmart and Staples has the 3600 on sale.  But there's a 3700.  higher number, I think is better?

But wikipedia says 3700 is only b/n/g (2.4GHz) and came out in October …

22,445 views

What is the maximum distance of x in order to limit the slope change to less than .15 degrees?

596 views

Down here in NZ students have just recently sat a horrible algebra paper.  It appears that the examination authority didn't tell the teachers that changes were going to occur in the algebra exam so …

48147 views

Hi,

I am working on below challenge
http://codingbat.com/prob/p183407

Psedo code:
1. create new array of given difference of size
2. loop through given array
3. fill the new array with given…

24160 views

Hi,

I am working on below challenge
http://codingbat.com/prob/p183837

Psedo code:
1. create new array of given n size
2. loop through given array
3. fill the new array with given array
4. …

8117 views

I need your help to identify the song below:
https://soundcloud.com/viki2000/excerpt

It sounds so familiar from Youtube, but I cannot remember it.
It may be soundtrack or instrumnetal.

15134 views

I am doing a research for the subject medicine.

Do you have the encounter with this medicine?

Tell me your experience.

Or, just help me to look up medical information.

Thanks!

6102 views

Dear experts,

I have included the Article (section or regulatory requirements) for calculating the CVA. This formula is provided by Basel and has been adopted by the EBA.

I need help in trying …

293 views
Technology Partners: We Want Your Opinion!
Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

I never expected this to be so difficult.

I need a database (in any form) listing the following:

Date
CountryAttacking
CountryAttacked
Location
War
NumberKilled
NumberWounded

I need …

790 views

Hi,
I am working on below challenge
http://codingbat.com/prob/p136594
I tried my code as below
(CODE)
I am getting below result
Expected      Run            
xyzThere("abcxyz") → true      true      OK         

153205 views

I miss a word. It is somewhere deep in my mind and I cannot take it out.
I need a brainstorming to help me to take it out and remember it.
To increase the confusion, I am not so sure if I will be …

23155 views

I need to look up telephone numbers of people living in the country Switzerland.
Is there a free WHITE PAGES that has this information online?
I tried searching and the results always seemed to be …

3131 views

Hi All,

When our Outlook 2010 users log in they are greeted with a certificate error.



Any idea how I can get rid of it.  I'm comfortable deploying certificates via group policy (if that …

7109 views

How can i solve this equation method using the Gauss method?? I have no clue :S

x  -  y + 2z +   t = 0
       y -    z + 2t = 0
2x      + z         =  0


???

5374 views

Hi,
I am working on below challenge
http://codingbat.com/prob/p126880
I tried my code as below
(CODE)
I am getting below result
Expected      Run            
endOther("Hiabc", "abc") → true      false      X         

4139 views

Hi,

I am working on below challenge
http://codingbat.com/prob/p137365

i worote as below
(CODE)

i am failig one test as below
Expected      Run            
in1To10(5, false) → true      true      OK         

28273 views

Hi,
I am trying below challenge

http://codingbat.com/prob/p100962

I tried as  below
(CODE)

I am getting below error


Compile problems:


Error:      if(Integer.mod((n%11)==0))
               …

10178 views
Free Tool: Port Scanner
Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Hello All,
I am wondering if anyone can recommend any online numerical aptitude test which could be used to help screen potential employees. I am looking for something where the actual math required …

1131 views

Hello,  This question may be a long shout, yet allow me to ask for your ideas and calculations.  It's for a worthy cause, so i hope you will not object to the question.  It is for …

13163 views

hi there, I wonder if I can pick some clever brains on what i guess is a simple maths/physics problem.

I am considering to build a simple cantilever bed, such that the bed appears to be floating …

5178 views

I am confused by the appropriate use of gender-specific object pronouns in English.  

I am writing an article and and am having trouble with this line:(CODE)What should go in the blank?  

I …

7153 views

A regularly occurring astronomical event and a fame for crossings link two of my favourite drinks -  
A New World cocktail and an Old World beer. One more sophisticated, one more foolish.

Posting…

26182 views

I want to count  the number of 15 digit serieses that have no exactly 2 adjacent zeros.
example for an allowed series( to be counted):
010101010101011
or
111111111111111
or
000000000000000

10398 views
Show more content
201506-LO-Top-001

Puzzles / Riddles

2K

Solutions

2

Articles & Videos

3K

Contributors

Puzzles and riddles are statements and questions framed such that they require ingenuity and imagination to resolve. Most are mathematical conundrums, but can also include the arcane, trivial or simply funny.

Related Topics

  1. Math / Science
  2. Miscellaneous
  3. Algorithms
  4. Philosophy / Religion
  5. Computer Games
  6. Programming Languages-Other
Top Experts In
Puzzles / Riddles