Web Page

Syllabus: Combinatorics: Counting, Recurrence relations, Generating functions.

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 1&1&0&0&2&1&0&0&1&0&0&0.6&2
\\\hline\textbf{2 Marks Count} & 2 &0&1&1&0&1&0&1&2&1&0&0.9&2
\\\hline\textbf{Total Marks} & 5 &1&2&2&2&3&0&2&5&2&0&2.4&5\\\hline
\end{array}}}$$

Recent questions in Combinatory

1 votes
0 answers
121
2 votes
2 answers
122
How many ways are there to pack six copies of the same book into four identical boxes, where a box can contain as many as six books?$4$$6$$7$$9$
5 votes
1 answer
124
How many pairs $(x,y)$ such that $x+y <= k$, where x y and k are integers and $x,y>=0, k 0$.Solve by summation rules.Solve by combinatorial argument.
0 votes
1 answer
128
1 votes
2 answers
129
0 votes
1 answer
131
0 votes
1 answer
132
0 votes
1 answer
133
0 votes
1 answer
134
0 votes
0 answers
135
0 votes
0 answers
136
0 votes
0 answers
139