Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
Recent
Hot!
Most votes
Most answers
Most views
Previous GATE
Featured
Recent questions in Discrete Mathematics
0
votes
1
answer
181
maths probability
expected no of time a fair coin need to be tossed so that three consecutive head are obtained equal to …..
expected no of time a fair coin need to be tossed so that three consecutive head are obtained equal to …..
jugnu1337
225
views
jugnu1337
asked
Aug 26, 2023
Mathematical Logic
probability
+
–
0
votes
0
answers
182
Lattices | Discrete Mathematics
why pentagon is not a lattice ?
why pentagon is not a lattice ?
shubhamP
276
views
shubhamP
asked
Aug 24, 2023
Set Theory & Algebra
lattice
+
–
0
votes
1
answer
183
Consider an undirected random graph of eight vertices. The probability that there is an edge between a pair of vertices is 1/2. What is the expected number of unordered cycles of length three?
ronakagarawal
278
views
ronakagarawal
asked
Aug 23, 2023
Graph Theory
engineering-mathematics
graph-theory
+
–
0
votes
0
answers
184
Show that if f is a function from S to T , where S and T are finite sets with |S| > |T|, then there are elements s1 and s2 in S such that f(s1) = f(s2), or in other words, f is not one-to-one. (Using the Pigeonhole Principle)
sadman_e
237
views
sadman_e
asked
Aug 21, 2023
Mathematical Logic
pigeonhole-principle
+
–
0
votes
1
answer
185
FOL
How do you convert the FOL to English phrases? It seems sometimes so difficult. Can you mention some video link or some article where I can get my concept clear on this?
How do you convert the FOL to English phrases? It seems sometimes so difficult. Can you mention some video link or some article where I can get my concept clear on this?
amitarp818
270
views
amitarp818
asked
Aug 18, 2023
Mathematical Logic
first-order-logic
free-videos
+
–
2
votes
2
answers
186
GoClasses Youtube
Determine the Number of $6$ digit integers (no leading zeroes) in which no digit is repeated and its divisible by $4$.
Determine the Number of $6$ digit integers (no leading zeroes) in which no digit is repeated and its divisible by $4$.
Swarnava Bose
478
views
Swarnava Bose
asked
Aug 16, 2023
Combinatory
discrete-mathematics
permutation-and-combination
combinatory
+
–
0
votes
1
answer
187
University of Illinois Chicago UIC Math 215 Fall 2010, Test 1 Propositional Logic
Consider the following statement: If I get a perfect score on this test, then I am a genius. Decide which of the following is logically equivalent to the statement above. a) If I am a genius, then I will ... my getting a perfect score on this test. Source: http://homepages.math.uic.edu/~mubayi/215/fall10/test1sol.pdf
Consider the following statement:If I get a perfect score on this test, then I am a genius.Decide which of the following is logically equivalent to the statement above.a)...
Deepak Poonia
416
views
Deepak Poonia
asked
Aug 7, 2023
Mathematical Logic
mathematical-logic
propositional-logic
discrete-mathematics
+
–
0
votes
1
answer
188
#Self doubt
Çșȇ ʛấẗẻ
232
views
Çșȇ ʛấẗẻ
asked
Aug 1, 2023
Mathematical Logic
discrete-mathematics
discrete
+
–
0
votes
1
answer
189
Permutations
Çșȇ ʛấẗẻ
244
views
Çșȇ ʛấẗẻ
asked
Jul 28, 2023
Mathematical Logic
discrete-mathematics
combinatory
mathematical-logic
made-easy-test-series
+
–
0
votes
2
answers
190
Aptitude
Çșȇ ʛấẗẻ
162
views
Çșȇ ʛấẗẻ
asked
Jul 24, 2023
Mathematical Logic
quantitative-aptitude
+
–
2
votes
4
answers
191
Permutation and Combination
In how many ways can 3 non-negative integers be chosen such that a + b + c = 10 where a >= -1 , b >= -5 and c >= 3 ? 36 66 105 None
In how many ways can 3 non-negative integers be chosen such that a + b + c = 10 where a >= -1 , b >= -5 and c >= 3 ? 3666105None
jaydip74
503
views
jaydip74
asked
Jul 22, 2023
Combinatory
combinatory
discrete-mathematics
+
–
0
votes
2
answers
192
Ace workbook: If G is a complete bipartite graph with n vertices (n >= 2) and minimum number of edges, then matching number of G is ____
If G is a complete bipartite graph with n vertices (n >= 2) and minimum number of edges, then matching number of G is ____1n-1⌊n/2⌋⌈n/2⌉
yuuchan
566
views
yuuchan
asked
Jul 22, 2023
Graph Theory
graph-theory
engineering-mathematics
+
–
0
votes
1
answer
193
How many n-digit sequences formed from the symbols 0, 1, 2, 3 and 4 contain at least one 0, at least one 1 and at least one 2? Solve by using the Inclusion/Exclusion Principle.
hopekumela
465
views
hopekumela
asked
Jul 13, 2023
Mathematical Logic
mathematical-logic
inclusion-exclusion
+
–
1
votes
2
answers
194
Graphy theory Gate wallah practice sheet #6
Consider a complete graph with size 2016. Suppose after deletion of 2 vertices from the above graph, the modified graph have x number of edges and y number of vertices. Find the value of x – y ?
Consider a complete graph with size 2016. Suppose after deletion of 2 vertices from the above graph, the modified graph have x number of edges and y number of vertices. F...
gagan55
498
views
gagan55
asked
Jul 3, 2023
Graph Theory
graph-theory
discrete-mathematics
+
–
0
votes
1
answer
195
#Graph Theory
Prove that following graph does not have Hamiltonian cycle.
Prove that following graph does not have Hamiltonian cycle.
Çșȇ ʛấẗẻ
529
views
Çșȇ ʛấẗẻ
asked
Jul 3, 2023
Graph Theory
graph-theory
discrete-mathematics
+
–
0
votes
1
answer
196
What is Kurawtoski Graph?
Saurabhgate2024
160
views
Saurabhgate2024
asked
Jul 1, 2023
Graph Theory
graph-theory
+
–
3
votes
1
answer
197
Combinatorics Question uOttawa (University of Ottawa)
Consider the fourteen letters: $\text{A A A B B C C C C C D E E E}$ . An ARRANGEMENT is a sequence using $\text{all}$ ... order, somewhere in the arrangement). c) How many words have all letters distinct? d) How many arrangements have no two vowels consecutive?
Consider the fourteen letters: $\text{A A A B B C C C C C D E E E}$ .An ARRANGEMENT is a sequence using $\text{all}$ of these letters.For the purposes of this question, a...
Deepak Poonia
715
views
Deepak Poonia
asked
Jul 1, 2023
Combinatory
combinatory
discrete-mathematics
+
–
0
votes
1
answer
198
Graph theory self doubt
Number of hamiltonian cycles for a graph K 5, 5( bipartite graph ) ??
Number of hamiltonian cycles for a graph K 5, 5( bipartite graph ) ??
gagan55
194
views
gagan55
asked
Jun 30, 2023
Graph Theory
graph-theory
discrete-mathematics
+
–
1
votes
2
answers
199
Go class
A database relation has10 attributes {A,BCD,E,F,J} “CDEF” is known to be a candidate key of relation . There may be other candidate keys, which are unknown. What is the maximum number of candidate keys that could simultaneously have?
A database relation has10 attributes {A,BCD,E,F,J} “CDEF” is known to be a candidate key of relation . There may be other candidate keys, which are unknown. What is t...
ayushjain321
763
views
ayushjain321
asked
Jun 29, 2023
Set Theory & Algebra
databases
+
–
0
votes
2
answers
200
Topic-wise Practice Tests GATE Computer Science and Information Technology Pearson
Consider the premises given below: H1: If Revanth gets the manager's position and works hard, then he will get a raise. H2: If he gets a raise, then he will buy an SUV. H3: He has not bought an SUV. Which of the following ... and he worked hard. (A) C1 only (B) C2 only (C) Both C1 and C2 (D) Neither C1 nor C2
Consider the premises given below:H1: If Revanth gets the manager’s position and works hard, then he will get a raise.H2: If he gets a raise, then he will buy an SUV.H3...
jaydip74
254
views
jaydip74
asked
Jun 26, 2023
Page:
« prev
1
...
5
6
7
8
9
10
11
12
13
14
15
...
357
next »
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register