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Recent questions and answers in Engineering Mathematics
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GO Classes CS 2025 | Weekly Quiz 4 | Set Theory | Question: 7
Power set of empty set has exactly _______ subsets. One Two Zero Three
Power set of empty set has exactly _______ subsets.OneTwoZeroThree
Himashis Biswas
328
views
Himashis Biswas
answered
4 hours
ago
Set Theory & Algebra
goclasses2025_cs_wq4
goclasses
set-theory&algebra
set-theory
2-marks
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9
votes
2
answers
2
Discrete Mathematics question
Bharadwaja1557
3.6k
views
Bharadwaja1557
answered
7 hours
ago
Set Theory & Algebra
lattice
partial-order
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0
votes
1
answer
3
Function Composition Question Oscar Levin Qn. 20
Let $f : X \rightarrow Y$ and $g : Y \rightarrow Z$ be functions. We can define the composition of $f$ and $g$ to be the function $g \circ f : X \rightarrow Z$ for which the image of each $x \in X$ is $g( f (x))$. That is, plug ... $f$ and $g$? Explain. (d) Suppose $g \circ f$ is surjective. What, if anything, can you say about $f$ and $g$? Explain.
Let $f : X \rightarrow Y$ and $g : Y \rightarrow Z$ be functions. We can define the composition of $f$ and $g$ to be the function $g \circ f : X \rightarrow Z$ for which ...
Deepak Poonia
22
views
Deepak Poonia
answered
15 hours
ago
Set Theory & Algebra
discrete-mathematics
functions
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46
votes
12
answers
4
GATE CSE 2016 Set 2 | Question: 05
Suppose that a shop has an equal number of LED bulbs of two different types. The probability of an LED bulb lasting more than $100$ hours given that it is of Type $1$ is $0.7$, and given that it is of Type $2$ is $0.4$. The probability that an LED bulb chosen uniformly at random lasts more than $100$ hours is _________.
Suppose that a shop has an equal number of LED bulbs of two different types. The probability of an LED bulb lasting more than $100$ hours given that it is of Type $1$ is ...
ananya_23
9.7k
views
ananya_23
answered
1 day
ago
Probability
gatecse-2016-set2
probability
conditional-probability
normal
numerical-answers
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–
13
votes
4
answers
5
GATE CSE 2024 | Set 1 | Question: 39
Let $A$ be any $n \times m$ matrix, where $m>n$. Which of the following statements is/are TRUE about the system of linear equations $Ax=0$? There exist at least $m-n$ linearly independent solutions to this system There exist $m-n$ ... solution in which at least $m-n$ variables are $0$ There exists a solution in which at least $n$ variables are non-zero
Let $A$ be any $n \times m$ matrix, where $m>n$. Which of the following statements is/are TRUE about the system of linear equations $Ax=0$?There exist at least $m-n...
Just.Prathmesh
3.7k
views
Just.Prathmesh
answered
1 day
ago
Linear Algebra
gatecse2024-set1
multiple-selects
linear-algebra
system-of-equations
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5
votes
2
answers
6
GATE CSE 2024 | Set 2 | Question: 6
Let $f(x)$ be a continuous function from $\mathbb{R}$ to $\mathbb{R}$ such that \[ f(x)=1-f(2-x) \] Which one of the following options is the CORRECT value of $\int_{0}^{2} f(x) d x$ ? $0$ $1$ $2$ $-1$
Let $f(x)$ be a continuous function from $\mathbb{R}$ to $\mathbb{R}$ such that\[f(x)=1-f(2-x)\]Which one of the following options is the CORRECT value of ...
skypaul101
2.5k
views
skypaul101
answered
2 days
ago
Calculus
gatecse2024-set2
calculus
definite-integral
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4
votes
1
answer
7
GO Classes CS 2025 | Weekly Quiz 5 | Set Theory | Question: 9
Which of the following statements is $\textbf{TRUE}$? For all sets $A, B$, and $C, A-(B-C)=(A-B)-C$. For all sets $A, B$, and $C,(A-B) \cap(C-B)=(A \cap C)-B$. For all sets $A, B$, and $C,(A-B) \cap(C-B)=A-(B \cup C)$. For all sets $A, B$, and $C$, if $A \cap C=B \cap C$ then $A=B$.
Which of the following statements is $\textbf{TRUE}$?For all sets $A, B$, and $C, A-(B-C)=(A-B)-C$.For all sets $A, B$, and $C,(A-B) \cap(C-B)=(A \cap C)-B$.For all sets ...
Srken
119
views
Srken
answered
3 days
ago
Set Theory & Algebra
goclasses2025_cs_wq5
goclasses
discrete-mathematics
set-theory&algebra
set-theory
2-marks
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–
1
votes
2
answers
8
Permutation and combination
Your mother-in-law buys 1000 small gifts to give to relatives for Christmas. Each of the 1000 things in different. There are 25 relatives to give gifts to. How many ways are there to distribute the gifts? The correct answer is $25^{1000}$. I ... ? I know some people may feel its silly question but please trust me many people like me are confused with this doubt.
Your mother-in-law buys 1000 small gifts to give to relatives for Christmas. Each of the 1000 things in different. There are 25 relatives to give gifts to. How many ways ...
hypnotized
134
views
hypnotized
answered
5 days
ago
Mathematical Logic
combinatory
engineering-mathematics
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0
votes
1
answer
9
IIT Madras MS DSAI Written Test 2024
Given, that the eigen values of a 2 x 2 matrix are -1,1 and its singular values are 1,0. What is the rank of the matrix? a) rank is 0 b) rank is 1 c) Such a matrix can't exist d) rank is 2
Given, that the eigen values of a 2 x 2 matrix are -1,1 and its singular values are 1,0. What is the rank of the matrix?a) rank is 0b) rank is 1c) Such a matrix can't exi...
꧁༒☬ĿọŗԀ 🆂🅷🅸🆅🅰☬༒꧂
69
views
꧁༒☬ĿọŗԀ 🆂🅷🅸🆅🅰☬༒꧂
answered
5 days
ago
Linear Algebra
iit-madras
written-test
admissions
linear-algebra
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0
votes
1
answer
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ISI PCB 2023 Q1
Suppose there are three types of people in the world. A person is honest if the person always speaks the truth. A person is a liar if the person always lies. A person is normal if the person sometimes speaks the truth and sometimes lies. In a city ... . C: B is not normal. Based on the above, deduce with appropriate justifications who among A, B and C has committed the crime.
Suppose there are three types of people in the world.A person is “honest” if the person always speaks the truth. A person is a “liar” if the person always lies. A...
Kaustubh Parmar
79
views
Kaustubh Parmar
answered
5 days
ago
0
votes
0
answers
11
ISI PCB 2023 Q3
vbsurya
40
views
vbsurya
asked
5 days
ago
1
votes
0
answers
12
ISI PCB 2023 Q2
vbsurya
26
views
vbsurya
asked
5 days
ago
0
votes
1
answer
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IIT Madras MS DSAI Written Test 2024
If the determinant and sum of eigen values of a 2 x 2 matrix are -1 and 0 then, what can you say about the rank of the given matrix? a) rank is 0 b) rank is 1 c) Insufficient information d) rank is 2
If the determinant and sum of eigen values of a 2 x 2 matrix are -1 and 0 then, what can you say about the rank of the given matrix?a) rank is 0b) rank is 1c) Insufficien...
꧁༒☬ĿọŗԀ 🆂🅷🅸🆅🅰☬༒꧂
102
views
꧁༒☬ĿọŗԀ 🆂🅷🅸🆅🅰☬༒꧂
answered
6 days
ago
Linear Algebra
iit-madras
written-test
admissions
linear-algebra
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0
votes
0
answers
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IIT Madras MS DSAI Written Test 2024
Two fair 6-face diced are tossed independently. Let X be the random variable of the sum of two numbers on dices and let Y be the absolute difference of two numbers on dices. What is the value of P( X $\geq$ 2Y)? a) 22/36 b) 24/36 c) 26/36 c) 28/36 d) 32/36
Two fair 6-face diced are tossed independently. Let X be the random variable of the sum of two numbers on dices and let Y be the absolute difference of two numbers on dic...
harshrajhrj
75
views
harshrajhrj
asked
6 days
ago
Probability
iit-madras
written-test
admissions
probability
random-variable
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1
votes
2
answers
15
GO Classes 2023 | IIITH Mock Test 1 | Question: 1
Let $\text{R}$ be a relation from a set $\text{A}$ to a set $\text{B}.$ The inverse relation from $\text{B}$ to $\text{A},$ denoted by $\text{R}^{-1},$ is the set of ordered pairs $\{(b,a) \mid (a,b) \in R\}$ ... $\text{S1}$ Only $\text{S2}$ Both $\text{S1}$ and $\text{S2}$ None of the above
Let $\text{R}$ be a relation from a set $\text{A}$ to a set $\text{B}.$ The inverse relation from $\text{B}$ to $\text{A},$ denoted by $\text{R}^{-1},$ is the set of orde...
rachna-2000
1.1k
views
rachna-2000
answered
Apr 28
Set Theory & Algebra
goclasses2023-iiith-mock-1
goclasses
set-theory&algebra
relations
1-mark
+
–
0
votes
1
answer
16
Kenneth Rosen Edition 7 Exercise 6.1 Question 50 (Page No. 398)
How many bit strings of length $10$ contain either five consecutive $0s$ or five consecutive $1s?$
How many bit strings of length $10$ contain either five consecutive $0s$ or five consecutive $1s?$
LostAdmin
310
views
LostAdmin
answered
Apr 28
Combinatory
kenneth-rosen
discrete-mathematics
counting
descriptive
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–
3
votes
2
answers
17
GATE CSE 2024 | Set 1 | Question: 4
Consider a permutation sampled uniformly at random from the set of all permutations of $\{1,2,3, \cdots, n\}$ for some $n \geq 4$. Let $X$ be the event that $1$ occurs before $2$ in the permutation, and $Y$ the event that $3$ occurs before ... The events $X$ and $Y$ are independent Either event $X$ or $Y$ must occur Event $X$ is more likely than event $Y$
Consider a permutation sampled uniformly at random from the set of all permutations of $\{1,2,3, \cdots, n\}$ for some $n \geq 4$. Let $X$ be the event that $1$ occurs be...
Bhaskar_Saini
2.5k
views
Bhaskar_Saini
answered
Apr 28
Probability
gatecse2024-set1
probability
uniform-distribution
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–
7
votes
2
answers
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GATE CSE 2024 | Set 1 | Question: 17
Let $A$ and $B$ be two events in a probability space with $P(A)=0.3, P(B)=0.5$, and $P(A \cap B)=0.1$. Which of the following statements is/are TRUE? The two events $A$ and $B$ are independent $P(A \cup B)=0.7$ ... $B$ $P\left(A^c \cap B^c\right)=0.4$, where $A^c$ and $B^c$ are the complements of the events $A$ and $B$, respectively
Let $A$ and $B$ be two events in a probability space with $P(A)=0.3, P(B)=0.5$, and $P(A \cap B)=0.1$. Which of the following statements is/are TRUE?The two events $A$ an...
Bhaskar_Saini
2.2k
views
Bhaskar_Saini
answered
Apr 28
Probability
gatecse2024-set1
multiple-selects
probability
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–
1
votes
2
answers
19
GATE CSE 2024 | Set 2 | Question: 8
When six unbiased dice are rolled simultaneously, the probability of getting all distinct numbers $(i.e., 1, 2, 3, 4, 5, \text{and } 6)$ is $\frac{1}{324}$ $\frac{5}{324}$ $\frac{7}{324}$ $\frac{11}{324}$
When six unbiased dice are rolled simultaneously, the probability of getting all distinct numbers $(i.e., 1, 2, 3, 4, 5, \text{and } 6)$ is$\frac{1}{3...
Bhaskar_Saini
2.3k
views
Bhaskar_Saini
answered
Apr 28
Probability
gatecse2024-set2
probability
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–
1
votes
2
answers
20
GATE CSE 2024 | Set 1 | Question: 22
Let $A$ and $B$ be non-empty finite sets such that there exist one-to-one and onto functions $\text{(i)}$ from $A$ to $B$ and $\text{(ii)}$ from $A \times A$ to $A \cup B$. The number of possible values of $\text{|A|}$ is ___________.
Let $A$ and $B$ be non-empty finite sets such that there exist one-to-one and onto functions $\text{(i)}$ from $A$ to $B$ and $\text{(ii)}$ from $A \times A$ to $A \cup B...
Bhaskar_Saini
2.0k
views
Bhaskar_Saini
answered
Apr 28
Set Theory & Algebra
gatecse2024-set1
numerical-answers
set-theory&algebra
+
–
14
votes
4
answers
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GATE CSE 2023 | Question: 39
Let $f: A \rightarrow B$ be an onto (or surjective) function, where $A$ and $B$ are nonempty sets. Define an equivalence relation $\sim$ on the set $A$ as \[ a_{1} \sim a_{2} \text { if } f\left(a_{1}\right)=f\left(a_{2}\right), \] ... is NOT well-defined. $F$ is an onto (or surjective) function. $F$ is a one-to-one (or injective) function. $F$ is a bijective function.
Let $f: A \rightarrow B$ be an onto (or surjective) function, where $A$ and $B$ are nonempty sets. Define an equivalence relation $\sim$ on the set $A$ as\[a_{1} \sim a_{...
Bhaskar_Saini
6.1k
views
Bhaskar_Saini
answered
Apr 28
Set Theory & Algebra
gatecse-2023
set-theory&algebra
equivalence-class
multiple-selects
2-marks
+
–
1
votes
3
answers
22
GATE DS&AI 2024 | Question: 50
Evaluate the following limit: \[ \lim _{x \rightarrow 0} \frac{\ln \left(\left(x^{2}+1\right) \cos x\right)}{x^{2}}= \]
Evaluate the following limit:\[\lim _{x \rightarrow 0} \frac{\ln \left(\left(x^{2}+1\right) \cos x\right)}{x^{2}}= \]
Lakshmi Narayana404
926
views
Lakshmi Narayana404
answered
Apr 27
Calculus
gate-ds-ai-2024
numerical-answers
limits
engineering-mathematics
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1
votes
0
answers
23
David Stirzaker, Elementary Probability, Chapter 1, Example 1.9 Urn
An urn contains $n$ heliotrope and $n$ tangerine balls. A fair die with $n$ sides is rolled. If the $r^{th}$ face is shown, $r$ balls are removed from the urn and placed in a bag. What is the probability that a ball removed at random from the bag is tangerine?
An urn contains $n$ heliotrope and $n$ tangerine balls. A fair die with $n$ sides is rolled. If the $r^{th}$ face is shown, $r$ balls are removed from the urn and placed ...
Priyam Garg
78
views
Priyam Garg
asked
Apr 26
Probability
probability
+
–
0
votes
0
answers
24
Kenneth H. Rosen, Chapter 1
When three professors are seated in a restaurant, the hostess asks them: Does everyone want coffee? The first professor says: I do not know. The second professor then says: I do not know. Finally, the third professor says: No, not ... wants coffee. The hostess comes back and gives coffee to the professors who want it. How did she figure out who wanted coffee?
When three professors are seated in a restaurant, the hostess asks them: “Does everyone want coffee?” The first professor says: “I do not know.” The second profe...
ENTJ007
53
views
ENTJ007
asked
Apr 26
6
votes
3
answers
25
GO Classes CS Test Series 2025 | Discrete Mathematics | Topic Wise Test 1 | Question: 5
Consider the statement $\text{S} :$ "For all natural numbers $n,$ if $n$ is prime, then $n$ is antisocial." You do not need to know what antisocial means for this problem, just that it is a property ... $10$ is antisocial. $10$ is not antisocial. $7$ is antisocial. $7$ is not antisocial.
Consider the statement $\text{S} :$ "For all natural numbers $n,$ if $n$ is prime, then $n$ is antisocial."You do not need to know what antisocial means for this problem,...
pinaksh10
386
views
pinaksh10
answered
Apr 26
Mathematical Logic
goclasses_2025_cs_dm_tw_1
goclasses
mathematical-logic
first-order-logic
multiple-selects
easy
1-mark
+
–
9
votes
2
answers
26
GO Classes CS Test Series 2025 | Discrete Mathematics | Topic Wise Test 1 | Question: 15
Let's make a trip to a new world called "Never Never Land". Regular, ordinary first-order logic has two quantifiers: $\forall$ and $\exists$. Now, let's imagine we lived in a world in which these quantifiers ... $\mathrm{Nx}(\neg A(x) \wedge B(x))$
Let's make a trip to a new world called "Never Never Land".Regular, ordinary first-order logic has two quantifiers: $\forall$ and $\exists$.Now, let's imagine we lived in...
pinaksh10
424
views
pinaksh10
answered
Apr 25
Mathematical Logic
goclasses_2025_cs_dm_tw_1
goclasses
mathematical-logic
first-order-logic
difficult
2-marks
+
–
13
votes
2
answers
27
GO Classes CS Test Series 2025 | Discrete Mathematics | Topic Wise Test 1 | Question: 9
Many programming languages support a ternary conditional operator. For example, in $\text{C, C++},$ and $\text{Java}$, the expression $x ? y : z$ means evaluate the boolean expression $x.$ If it's true, the entire expression ... $p ? p : (\neg p)$ is tautology. $(\neg p) ? p : (\neg p)$ is tautology.
Many programming languages support a ternary conditional operator. For example, in $\text{C, C++},$ and $\text{Java}$, the expression $x ? y : z$ means “evaluate the bo...
https_guru
498
views
https_guru
answered
Apr 25
Mathematical Logic
goclasses_2025_cs_dm_tw_1
goclasses
mathematical-logic
propositional-logic
multiple-selects
moderate
2-marks
+
–
44
votes
11
answers
28
GATE CSE 2016 Set 2 | Question: 29
The value of the expression $13^{99}\pmod{17}$ in the range $0$ to $16$, is ________.
The value of the expression $13^{99}\pmod{17}$ in the range $0$ to $16$, is ________.
yudhistar
18.1k
views
yudhistar
answered
Apr 25
Combinatory
gatecse-2016-set2
modular-arithmetic
normal
numerical-answers
+
–
34
votes
6
answers
29
GATE CSE 1996 | Question: 1.3
Suppose $X$ and $Y$ are sets and $|X| \text{ and } |Y|$ are their respective cardinality. It is given that there are exactly $97$ functions from $X$ to $Y$. From this one can conclude that $|X| =1, |Y| =97$ $|X| =97, |Y| =1$ $|X| =97, |Y| =97$ None of the above
Suppose $X$ and $Y$ are sets and $|X| \text{ and } |Y|$ are their respective cardinality. It is given that there are exactly $97$ functions from $X$ to $Y$. From this one...
arunimaaa15
8.9k
views
arunimaaa15
answered
Apr 25
Set Theory & Algebra
gate1996
set-theory&algebra
functions
normal
+
–
3
votes
3
answers
30
UGC NET CSE | December 2013 | Part 2 | Question: 37
Let f and g be the functions from the set of integers defined by $f(x) = 2x+3$ and $g(x) =3x+2$. Then the composition of f and g and g and f is given as 6x+7, 6x+11 6x+11, 6x+7 5x+5, 5x+5 None of the above
Let f and g be the functions from the set of integers defined by $f(x) = 2x+3$ and $g(x) =3x+2$. Then the composition of f and g and g and f is given as6x+7, 6x+116x+11, ...
Deepak Poonia
6.8k
views
Deepak Poonia
answered
Apr 24
Set Theory & Algebra
ugcnetcse-dec2013-paper2
algebra
function-composition
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–
0
votes
0
answers
31
Finite Automata Combined with Relation
Let DFA , M = (Q, ∑, δ, q$_0$, F) and Relation R is defined on Q as R:Q$\rightarrow$Q such that pRq iff $\forall$ w ∈ $\Sigma$* [ δ*(p,w) ∈ F $\leftrightarrow$ δ*(p,w) ∈ F OR δ* (p, w) ∉ F $\leftrightarrow$ δ* (q, w) ∉ F] then ____________ A) R is Reflexive B) R is Symmetric C) R is transitive D) None
Let DFA , M = (Q, ∑, δ, q$_0$, F) and Relation R is defined on Q as R:Q$\rightarrow$Q such that pRq iff $\forall$ w ∈ $\Sigma$* [ δ*(p,w) ∈ F $\leftrightarrow$ δ...
jaydip74
56
views
jaydip74
asked
Apr 23
Set Theory & Algebra
finite-automata
relations
+
–
1
votes
0
answers
32
Charles C Pinter Abstract Algebra
If G is a group, G=(F(R), +), F(R) set of all real valued functions. H={f€F(R) ; f(-x)=-f(x)} Is H a subgroup of G? My solution.(Click on link..I have not shown th associative prt coz addition is always associative) please let me know if iam correct. https://ibb.co/sPzHg6m https://ibb.co/sPzHg6m
If G is a group, G=(F(R), +), F(R) set of all real valued functions.H={f€F(R) ; f(-x)=-f(x)}Is H a subgroup of G?My solution.(Click on link..I have not shown th associa...
yuyutsu
67
views
yuyutsu
asked
Apr 20
Set Theory & Algebra
discrete-mathematics
group-theory
+
–
3
votes
2
answers
33
Poset
Consider the poset ({3,5,9,15,24,45},|). Which of the following is correct for the given poset? A. There exists a least element but not a greatest element B. There exists a greatest element but not a least element C. There exists a greatest element and a least element D. There does not exist a greatest element and a least element
Consider the poset ({3,5,9,15,24,45},|). Which of the following is correct for the given poset? A. There exists a least element but not a greatest elementB. There exists ...
akhilroom001
244
views
akhilroom001
asked
Apr 20
Mathematical Logic
discrete-mathematics
set-theory
partial-order
+
–
0
votes
1
answer
34
Linear Algebra AX=B
Consider a matrix A (n×m) ,X(m×n) and B(n×n) such that AX=B . If A has k linearly independent columns then what conclusions can we nake about the number of linearly independent columns of B.
Consider a matrix A (n×m) ,X(m×n) and B(n×n) such that AX=B . If A has k linearly independent columns then what conclusions can we nake about the number of linearly in...
Soumya04
93
views
Soumya04
asked
Apr 16
Mathematical Logic
linear-algebra
matrix
+
–
0
votes
1
answer
35
ISI kolkata MTech CS 2019
Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths from $u$ to $v$ that do not contain the vertex $w$.
Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths fro...
suvasish114
115
views
suvasish114
asked
Apr 16
Graph Theory
graph-theory
combinatory
isi2019-pcb-cs
+
–
0
votes
1
answer
36
self doubt
how to check the validity of an a argument using laws of logics
how to check the validity of an a argument using laws of logics
farhan777
55
views
farhan777
asked
Apr 14
Mathematical Logic
self-doubt
discrete-mathematics
+
–
0
votes
0
answers
37
Discrete Mathematics | Set Theory | Relation | Equivalance Relation
which if the following statement is True for every set? a. $\exists$ a equivalence class that is also a partition set. b. Every equivalence relation on a set defines a partition of that set. c. $\exists$ a partition of a set that is also equal to equivalence class of the set on some equivalence relation.
which if the following statement is True for every set?a. $\exists$ a equivalence class that is also a partition set.b. Every equivalence relation on a set defines a part...
RahulVerma3
76
views
RahulVerma3
asked
Apr 12
Set Theory & Algebra
discrete-mathematics
set-theory
analytical-aptitude
equivalence-class
+
–
4
votes
1
answer
38
GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 1
Let $T_{1}, T_{2}: R^{5} \rightarrow R^{3}$ be linear transformations s.t $\operatorname{rank}\left(T_{1}\right)=3$ and nullity $\left(T_{2}\right)=3$. Let $T_{3}: R^{3} \rightarrow R^{3}$ be linear transformation s.t $T_{3}\left(T_{1}\right)=T_{2}$. Then find rank of $T_{3}$
Let $T_{1}, T_{2}: R^{5} \rightarrow R^{3}$ be linear transformations s.t $\operatorname{rank}\left(T_{1}\right)=3$ and nullity $\left(T_{2}\right)=3$. Let $T_{3}: R^{3} ...
GO Classes
87
views
GO Classes
asked
Apr 11
Linear Algebra
goclasses2025_da_wq1
numerical-answers
linear-algebra
2-marks
+
–
4
votes
1
answer
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GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 2
Suppose that $\left\{\mathbf{v}_{\mathbf{1}}, \mathbf{v}_{\mathbf{2}}, \mathbf{v}_{\mathbf{3}}\right\}$ is a linearly independent set of vectors in $\mathbb{R}^{6}$ ... is linearly independent $\left\{\mathbf{v}_{2}, \mathbf{v}_{3}, \mathbf{w}\right\}$ is linearly independent
Suppose that $\left\{\mathbf{v}_{\mathbf{1}}, \mathbf{v}_{\mathbf{2}}, \mathbf{v}_{\mathbf{3}}\right\}$ is a linearly independent set of vectors in $\mathbb{R}^{6}$.Furth...
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Linear Algebra
goclasses2025_da_wq1
linear-algebra
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3
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40
GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 3
Let the linear transformation $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{3}$ be defined by $T\left(x_{1}, x_{2}\right)=\left(x_{1}, x_{1}+x_{2}, x_{2}\right)$. Then the nullity of $T$ is: 0 1 2 3
Let the linear transformation $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{3}$ be defined by $T\left(x_{1}, x_{2}\right)=\left(x_{1}, x_{1}+x_{2}, x_{2}\right)$. Then the n...
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Linear Algebra
goclasses2025_da_wq1
linear-algebra
rank-of-matrix
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