Recent questions tagged discrete-mathematics

1 votes
1 answer
2131
4 votes
2 answers
2133
1 votes
0 answers
2134
0 votes
1 answer
2136
here in this question they have asked about the number of edges but i cant find a way to solve pls help here...
1 votes
0 answers
2137
Let S = {1, 2,......,10 }.The number of unordered pairs A, B where A and B are disjoint non-empty subsets of S is _________ (counting unordered pairs simply means we don&...
0 votes
0 answers
2139
How to solve matching problem?How to solve counting problem?How to solve first order logic problem?Thanks. Do help if possible.
1 votes
0 answers
2140
0 votes
1 answer
2141
0 votes
1 answer
2142
How many distinct paths of length 4 that do not visit the same node more than once are there between node 0 and node 1?
1 votes
1 answer
2144
The number of ways to choose n things from 2n things of which n are alike and rest are unlike?
0 votes
1 answer
2145
1 votes
0 answers
2157