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Questions by Arjun
0
votes
0
answers
1
test
asked
in
Algorithms
4 days
ago
2
views
0
votes
1
answer
2
qwer: 1
What is the Cardinality of the Power set of the set $\{0,1,2\}$? $8$ $6$ $7$ $9$
asked
in
Algorithms
Apr 3
7
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
power-set
1-mark
0
votes
1
answer
3
qwer: 2
The symmetric difference of sets $\text{A}=\{1,2, 3,4, 5, 6, 7, 8\}$ and $\text{B}= \{1, 3, 5, 6, 7,8,9\}$ is: $\{1, 3, 5, 6, 7,8\}$ $\{2, 4, 9\}$ $\{2, 4\}$ $\{1, 2, 3, 4, 5, 6, 7, 8, 9\}$
asked
in
Algorithms
Apr 3
10
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
1-mark
0
votes
1
answer
4
qwer: 3
If $A=\{x,y,z\}$ and $B=\{u,v,w,x\}, $ and the universe is $\{s,t,u,v,w,x,y,z\}$. Then $(A \cup \overline{B}) \cap (A \cap B)$ is equal to $\{u,v,w,x\}$ $\{ \: \}$ $\{u,v,w,x,y,z\}$ $\{u,v,w\}$
asked
in
Algorithms
Apr 3
8
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
1-mark
0
votes
1
answer
5
qwer: 4
The power set of the set $\{ \Phi \}$ is $\{ \Phi \}$ $\{ \Phi, \{ \Phi \} \}$ $\{ 0 \}$ $\{ 0, \Phi , \{ \Phi \} \}$
asked
in
Algorithms
Apr 3
9
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
power-set
1-mark
0
votes
1
answer
6
qwer: 5
Let $A, B$ be two sets. Let $\bar{A}$ denote the complement of set $A$ (with respect to some fixed universe), and $( A - B)$ denote the set of elements in $A$ which are not in $B$. Set $(A - (A - B))$ is equal to: $B$ $A\cap \bar{B}$ $A - B$ $A\cap B$
asked
in
Algorithms
Apr 3
9
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
1-mark
0
votes
1
answer
7
qwer: 6
Let $S$ be an infinite set and $S_1 \dots , S_n$ be sets such that $S_1 \cup S_2 \cup \dots \cup S_n = S$. Then at least one of the sets $S_i$ is a finite set not more than one of the sets $S_i$ can be finite at least one of the sets $S_i$ is an infinite None of the above
asked
in
Algorithms
Apr 3
13
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
2-marks
0
votes
1
answer
8
qwer: 7
Power set of empty set has exactly how many subset(s) One Two Zero Three
asked
in
Algorithms
Apr 3
9
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
2-marks
0
votes
1
answer
9
qwer: 8
Which of the following is/are true? If $S$ is a set and $|S| = 103$, then $S$ is not the power set of any set (that is, there is no set $T$ where $S = \mathcal{P}(T))$. If $S$ is a set and $|S| = 103$, then $S$ is a power set of some set (that is, there is some ... is a set and $|S| = 8$, then $S$ is not the power set of any set (that is, there is no set $T$ where $S = \mathcal{P}(T))$.
asked
in
Algorithms
Apr 3
12
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
power-set
multiple-selects
2-marks
0
votes
0
answers
10
qwer: 9
Which of the following statements is /are TRUE? $2 \in A \cup B$ implies that if $2 \notin A$ then $2 \in B$. $\{2,3\} \subseteq A$ implies that $2 \in A$ and $3 \in A$. $A \cap B \supseteq\{2,3\}$ implies that $\{2,3\} \subseteq A$ and $\{2,3\} \subseteq B$. $A-B \supseteq\{3\}$ and $\{2\} \subseteq B$ implies that $\{2,3\} \subseteq A \cup B$.
asked
in
Algorithms
Apr 3
4
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
multiple-selects
2-marks
0
votes
0
answers
11
qwer: 10
Which of the following statements is /are False? $\{2,3,4\} \in A$ and $\{2,3\} \in B$ implies that $\{4\} \subseteq A-B$. $A \cap B \supseteq\{2,3,4\}$ implies that $\{2,3,4\} \subseteq A$ and $\{2,3,4\} \subseteq B$. $A-B \supseteq\{3,4\}$ ... $\{2,3\} \subseteq A \cup B$ implies that if $\{2,3\} \cap A=\emptyset$ then $\{2,3\} \subseteq B$.
asked
in
Algorithms
Apr 3
4
views
qqqq
goclasses2025_wq8
goclasses
set-theory&algebra
set-theory
power-set
multiple-select
2-marks
1
vote
2
answers
12
GATE DS&AI 2024 | GA Question: 1
If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words [sick $\rightarrow$ infirm $\rightarrow$ moribund] is analogous to [silly $\rightarrow \_\_\_\_\_\_\_ \longrightarrow$ daft]. Which one of the given options is appropriate to fill the blank? frown fawn vein vain
asked
in
Verbal Aptitude
Feb 16
3.9k
views
gate-ds-ai-2024
verbal-aptitude
0
votes
4
answers
13
GATE DS&AI 2024 | GA Question: 2
The $15$ parts of the given figure are to be painted such that no two adjacent parts with shared boundaries (excluding corners) have the same color. The minimum number of colors required is $4$ $3$ $5$ $6$
asked
in
Analytical Aptitude
Feb 16
3.1k
views
gate-ds-ai-2024
analytical-aptitude
graph-coloring
0
votes
4
answers
14
GATE DS&AI 2024 | GA Question: 3
How many $4$-digit positive integers divisible by $3$ can be formed using only the digits $\{1,3,4,6,7\}$, such that no digit appears more than once in a number? $24$ $48$ $72$ $12$
asked
in
Quantitative Aptitude
Feb 16
1.8k
views
gate-ds-ai-2024
quantitative-aptitude
permutation-combination
3
votes
3
answers
15
GATE DS&AI 2024 | GA Question: 4
The sum of the following infinite series is \[ 2+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{8}+\frac{1}{9}+\frac{1}{16}+\frac{1}{27}+\cdots \] $11 / 3$ $7 / 2$ $13 / 4$ $9 / 2$
asked
in
Quantitative Aptitude
Feb 16
1.4k
views
gate-ds-ai-2024
quantitative-aptitude
sequence-series
1
vote
4
answers
16
GATE DS&AI 2024 | GA Question: 5
In an election, the share of valid votes received by the four candidates $\text{A, B, C}$, and $\mathrm{D}$ is represented by the pie chart shown. The total number of votes cast in the election were $1,15,000$, out of which $5,000$ were invalid ... of valid votes received by the candidates $\mathrm{B}$ and $\mathrm{C}$ is $45,000$ $49,500$ $51,750$ $54,000$
asked
in
Quantitative Aptitude
Feb 16
1.5k
views
gate-ds-ai-2024
quantitative-aptitude
pie-chart
1
vote
2
answers
17
GATE DS&AI 2024 | GA Question: 6
Thousands of years ago, some people began dairy farming. This coincided with a number of mutations in a particular gene that resulted in these people developing the ability to digest dairy milk. Based on the given passage, which of ... Digestion of dairy milk is essential for human beings. In human beings, digestion of dairy milk resulted from a mutated gene.
asked
in
Analytical Aptitude
Feb 16
1.4k
views
gate-ds-ai-2024
analytical-aptitude
logical-reasoning
0
votes
4
answers
18
GATE DS&AI 2024 | GA Question: 7
The probability of a boy or a girl being born is $1 / 2$. For a family having only three children, what is the probability of having two girls and one boy? $3 / 8$ $1 / 8$ $1 / 4$ $1 / 2$
asked
in
Quantitative Aptitude
Feb 16
2.3k
views
gate-ds-ai-2024
quantitative-aptitude
probability
0
votes
2
answers
19
GATE DS&AI 2024 | GA Question: 8
Person $1$ and Person $2$ invest in three mutual funds $\text{A, B}$, and $\text{C}$. The amounts they invest in each of these mutual funds are given in the table. \begin{array}{|c|c|c|c|} \hline & \text{Mutual fund A} & \text{Mutual fund B} ... $\mathrm{A}$? $7.5 \%$ $10 \%$ $15 \%$ $20 \%$
asked
in
Quantitative Aptitude
Feb 16
1.2k
views
gate-ds-ai-2024
quantitative-aptitude
compound-interest
0
votes
1
answer
20
GATE DS&AI 2024 | GA Question: 9
Three different views of a dice are shown in the figure below. The piece of paper that can be folded to make this dice is
asked
in
Spatial Aptitude
Feb 16
1.2k
views
gate-ds-ai-2024
spatial-aptitude
figure-rotation
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