© An airline company is planning to introduce a network of connections between the ten dierent airports of Sawubonia. The airports are ranked by priority from rst to last (with no ties). We call such a network feasible if it satises the following conditions: All connections operate in both directions. If there is a direct connection between two airports A and B, and C has a higher priority than B, then there must also be a direct connection between A and C. Some of the airports may not be served, and even the empty network (no connections at all) is allowed. How many feasible network ?

Question

© An airline company is planning to introduce a network of connections between the ten dierent airports of Sawubonia. The airports are ranked by priority from rst to last (with no ties). We call such a network feasible if it satises the following conditions: All connections operate in both directions. If there is a direct connection between two airports A and B, and C has a higher priority than B, then there must also be a direct connection between A and C. Some of the airports may not be served, and even the empty network (no connections at all) is allowed. How many feasible network ?

anonymous · Answer

Why the copyright symbol??

anonymous · Answer

Do you have an idea on how to approach this question?

goformit100 · Answer

Don't spam, just give the answer.

anonymous · Answer

@agent0smith

anonymous · Answer

sorry @goformit100 but i do not give answers. 
+ 
I do not spam, if anything that is you.
thank you :)

agent0smith · Answer

For this, you will need to know the theory of network graphs. After you review this, you will know the answer.

goformit100 · Answer

Again you are spamming. this section is give to get the answers, not the comments about me...

goformit100 · Answer

If you know the answer give it.

anonymous · Answer

Sorry, that is against the Code of Conduct sir.

goformit100 · Answer

Giving answer is not against CoC.

anonymous · Answer

AND, just saying, but this site, section is to help users in Mathematics. meaning show work, and steps; not ANSWERS like you want.

goformit100 · Answer

@thomaster He is constantly Spamming.

anonymous · Answer

Before you accuse me of "spamming" can i know how and why??

thomaster · Answer

@some_someone is not spamming, he's pointing out some facts.
It is agains the CoC to give answers without any explanation.

jamierox4ev3r · Answer

way to go @goformit100 , you caught a mod's attention...

goformit100 · Answer

@some_someone please follow http://openstudy.com/code-of-conduct

anonymous · Answer

what???

jamierox4ev3r · Answer

lol we can just reverse that now? O.o its you who needs to follow that @goformit100

anonymous · Answer

I am following http://openstudy.com/code-of-conduct as you call it. that is why i did not just give you answers like you wanted.

goformit100 · Answer

@thomaster Close this question.

goformit100 · Answer

if really you want to help me come here :::: http://openstudy.com/study#/updates/5200607de4b0cc46c14b7484

anonymous · Answer

so you just closed this question for you to post the exact same question again in another post??? nice going man.

anonymous · Answer

So why exactly did the long question got edited to a "."?? lol

goformit100 · Answer

Listes as per your Msg to me, you got your Madal, Now don't vomment on this question Bro @some_someone

goformit100 · Answer

*Listen

goformit100 · Answer

*comment

anonymous · Answer

I am truly sorry to say this, but i have not messaged you??

goformit100 · Answer

You did I have the proof, and I don't have time to wast on your comments, I am quite busy with my IIT Semester.

anonymous · Answer

Good luck :)

anonymous · Answer

and can i see the proof of my accusation??

goformit100 · Answer

I don't have time for your comments....

anonymous · Answer

oh? okay. 
i do not have time for your false accusations then :)
-sorry

goformit100 · Answer

Okay, Thanks.... at last you stopped spamming :) I am quite happy now.