how to find number of possible trees in a given tree with n
nodes?
- 1 Answers
- 2909 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / guest
Number of possible trees are 2^n-n
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
hai iam selected in po exam in allahabad bank . my interview date is 02-06-2009. so plese send me some sample question on my email. my email is nitinbikhani@yahoo.com
Has anyone attended interviews in IITs for positions like Research fellowships/assistants? If yes, please share the experience about how complex the interview was, etc. etc.
how bluetooth works?what is principle behind in it?
What are the inspection and test plan for lift materials?
Explain the difference between RAM and ROM? What is “Volatile Memory
plz send me interview questions & answers of Data Structure
Hi l, I want to install a water purifier (UV) at my home. the distance of water purifier from water tank [1000 lt ] is 7 ft. Is it sufficient for electrical water purifier? I want to know what is the water pressure from 1000 lt tank (the pipe used from water tank to machine is of inch 1-1/4") please note minimum water pressure is required for UV is - Water Pressure Min: 0.4 kg/sq. cm.Max: 2.0 kg/sq. cm. Please advise me on the following: 1) What is the water pressure generate in above condition. 2) What is the required height from the UV machine to water tank for the above condition? Thanks is advance.
sir , i am prparing for IOCL engineergin post please send me the old placement papers
What is histogram? why and how it is used?
As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?
hi this is amit..please help me to out this problem Objective 8: Create Resources (Function libraries) Requirements: Create a new order with the Flight Reservation application. 33. Use the script created above. 34. Write a function using VBScript that will take a date as an input and add 10 to it. i.e. if the date is passed as “15/08/2008” then after adding 10 it should become as “25/08/2008” 35. Use this function to parameterize the step used to enter “Date of Flight” 36. Run the pack thanx & regards
Please if anybody have Vizag Steel Entrance exam papers or atleast Pattern of exam.Then please forward to my email- id: :srikanth.avanthi@gmail.com
what is the difference between load bearing and non load bearing walls
I am from B.Tech back ground, i had Applied to do masters in Engineering management, and university gave Admission and sent I-20, if the interviewer asks why are doing masters in this field, even you are from B.Tech (information technology)? Can any one give me relevant answer, if interviewer asks that question
What would be your first invention?
