36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Find the size of the smallest set of people such that the rest have shaken hands with at least one person in the set?
Submitted by: AdministratorFor at least one person & for exactly one person =36/3
For at least two person & for exactly two person =36/2
so
ans is 36/3= 12
if question is asked lyk no "cycle" then n-1.
i.e.36-1
Submitted by: Administrator
For at least two person & for exactly two person =36/2
so
ans is 36/3= 12
if question is asked lyk no "cycle" then n-1.
i.e.36-1
Submitted by: Administrator
Read Online Quantitative Aptitude Job Interview Questions And Answers
Top Quantitative Aptitude Questions
| ☺ | Two pipes A and B fill at A certain rate B is filled at 10,20,40,80,. If 1/16 of B if filled in 17 hours what time it will take to get completely filled? |
| ☺ | Find the fourth row, having the bit pattern as an integer in an 8-bit computer, and express the answer in its decimal value. |
| ☺ | One ship start his journey from a port and another ship start his journey from H at the same time, at which place they will meet? |
| ☺ | Which of the following set of numbers has the highest Standard deviation? |
Top Basic Job Categories
| ☺ | Targeted Selection Interview Questions. |
| ☺ | Business intelligence Interview Questions. |
| ☺ | Puzzles Interview Questions. |
| ☺ | Behavioral Interview Questions. |
| ☺ | Freshers Graduate Interview Questions. |
