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Discrete Maths(Applied Test Series)
The number of all abelian groups, up to isomorphism, of order 32 is not: 4 5 6 7
Sagar475
asked
in
Set Theory & Algebra
2 days
ago
by
Sagar475
30
views
1
vote
0
answers
2
Made Easy Full length Test
Options Given were---- ADC ABC Both the above None of these According to me the answer should be {A,B,C,D} as this is the largest set and every node is capable to reach every other node.. but the answer given was option C so can anyone plz tell me whats the correct answer?
Sagar475
asked
in
Graph Theory
5 days
ago
by
Sagar475
55
views
0
votes
1
answer
3
Applied Test Series
A fair coin is tossed 20 times. The probability of getting the three or more heads in a row is 0.7870 and the probability of getting three or more heads in a row or three or more tails in a row is 0.9791. What is the probability of getting three or more heads in a row and three or more tails in a row________
Sagar475
asked
in
Mathematical Logic
6 days
ago
by
Sagar475
58
views
0
votes
1
answer
4
Made Easy Test Series
If 2,-4 are the eigen value of a non-singular matrix A and IAI=-8, then the eigen vaule of Adj A are x and -y then the value x+y is ?
Sagar475
asked
in
Mathematical Logic
Jan 15
by
Sagar475
52
views
0
votes
0
answers
5
Propositional Logic | Made Easy Full Syllabus Test
How is B a tautology?
palashbehra5
asked
in
Mathematical Logic
Jan 14
by
palashbehra5
70
views
made-easy-test-series
propositional-logic
0
votes
1
answer
6
made easy test series - group theory
Let G be a group of 52 elements. The largest possible size of a subgroup of G other than G itself is ____.
atulcse
asked
in
Set Theory & Algebra
Jan 12
by
atulcse
78
views
made-easy-test-series
group-theory
0
votes
1
answer
7
combinatorics
How many 5-digit even numbers have all digits distinct?
atulcse
asked
in
Combinatory
Jan 12
by
atulcse
41
views
combinatory
discrete-mathematics
engineering-mathematics
counting
0
votes
1
answer
8
madeeasy test series
Plz explain this..If possible share some resources.
raja11sep
asked
in
Combinatory
Jan 8
by
raja11sep
133
views
made-easy-test-series
discrete-mathematics
0
votes
1
answer
9
Applied Test Series
Consider the following statements S1 and S2 : S1 : The minimal elements of a poset always form an antichain. S2 : The maximal elements of a poset always form an antichain Which of the following is correct? Can someone explain these two with examples? Thank you!
ramakrushna
asked
in
Set Theory & Algebra
Jan 7
by
ramakrushna
82
views
test-series
discrete-mathematics
sets
0
votes
2
answers
10
self doubt
Both euler path and euler circuit can be present in a graph ?
raja11sep
asked
in
Graph Theory
Jan 5
by
raja11sep
69
views
self-doubt
0
votes
0
answers
11
(Closed) Probability, P&C doubt cleared
Question - If there is a bag that has 2 balls, with the colour of the balls being unknown, what is the probability that both turn out to be blue coloured balls? My doubt - which of the 2 following methods is correct and why : 1) Both balls can either ... : 0 blue balls, 1 blue ball or 2 blue balls as the order of balls doesn't matter here hence $\frac{1}{3}$
o
asked
in
Combinatory
Dec 30, 2021
by
o
74
views
combinatory
probability
0
votes
0
answers
12
Testbook Test Series
rsansiya111
asked
in
Mathematical Logic
Dec 26, 2021
by
rsansiya111
42
views
testbook-test-series
1
vote
1
answer
13
TIFR GS 2022 Computer Science Question
Shailin Shah
asked
in
Mathematical Logic
Dec 24, 2021
by
Shailin Shah
129
views
graph-theory
0
votes
1
answer
14
Geeks Quiz
rsansiya111
asked
in
Mathematical Logic
Dec 18, 2021
by
rsansiya111
51
views
unsolved
1
vote
1
answer
15
Testbook Test Series
rsansiya111
asked
in
Graph Theory
Dec 18, 2021
by
rsansiya111
67
views
testbook-test-series
0
votes
0
answers
16
Testbook Test Series
rsansiya111
asked
in
Set Theory & Algebra
Dec 18, 2021
by
rsansiya111
50
views
testbook-test-series
1
vote
1
answer
17
graph theory
complete directed graph with 8 vertices has 28 edges this statement is true or false plese explain?
jugnu1337
asked
in
Mathematical Logic
Dec 17, 2021
by
jugnu1337
94
views
graph-theory
discrete-mathematics
0
votes
1
answer
18
NIELIT STQC STA 2021
Let $C(n,r)= \binom{n}{r}$.The value of $\sum_{k=0}^{20}(2k+1)C(41,2k+1)$ is : A)40(2)^40 B)40(2)^39 C)41(2)^40 D)41(2)^39
rapidxy
asked
in
Set Theory & Algebra
Dec 15, 2021
by
rapidxy
71
views
discrete-mathematics
1
vote
1
answer
19
CMI-2021-Data Science
rsansiya111
asked
in
Mathematical Logic
Dec 9, 2021
by
rsansiya111
40
views
discrete-mathematics
0
votes
1
answer
20
NPTEL Assignment Question
Sir, kindly solve this.
rsansiya111
asked
in
Set Theory & Algebra
Dec 7, 2021
by
rsansiya111
73
views
nptel-quiz
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