GATE CS 2023 | Question: 41 Let X be a set and 2X denote the powerset of X. Define a binary

GATE CS 2023 | Question: 41
Let X be a set and 2X denote the powerset of X.
Define a binary operation Δ on 2X as follows: AΔB=(A−B)∪(B−A). Let H=(2X,Δ). Which of the following statements about H is/are correct?
(A) H is a group.
(B) Every element in H has an inverse, but H is NOT a group.
(C) For every A∈2X, the inverse of A is the complement of A.
(D) For every A∈2X, the inverse of A is A.
Ans : A,D

0:00 Question
0:15 Solution
----------------------------------------------------
📗👩‍🏫Math Lecture for GATE CS https://www.youtube.com/playlist?list=PL767-rEuXhcO4TP5PwNCYvxxRZUEQWNdP
❓🙋‍♀️Math GATE PYQ : https://youtube.com/playlist?list=PL767-rEuXhcNHqc2QrjTWNLpFf8mKYnSJ
----------------------------------------------
❓🙋‍♀️GATE General Aptitude (GA) solved by Monalisa https://www.youtube.com/playlist?list=PL767-rEuXhcN9fgYnXz--m4uwJiEi66td
----------------------------------------------------------------
📘👩‍🏫Algorithm Lectures :https://www.youtube.com/playlist?list=PL767-rEuXhcNz3RzupBowAjH2VIxCiY4z
❓🙋‍♀️Algorithm GATE PYQ: https://www.youtube.com/playlist?list=PL767-rEuXhcPvbsxbBWbDSlRZ4e6kAVve
----------------------------------------------------------------
📙👩‍🏫Compiler Design Lectures :https://youtube.com/playlist?list=PL767-rEuXhcOgCrFXRxyvfO_4INJET0f0
❓🙋‍♀️Compiler Design PYQ :https://youtube.com/playlist?list=PL767-rEuXhcOVm9ABkyap0uSyjFz6c5cS
----------------------------------------------------------------------
📔👩‍🏫Theory Of Computation Lectures https://youtube.com/playlist?list=PL767-rEuXhcPQWMuHXOCZzj5PqF9YBVZt
❓🙋‍♀️TOC GATE PYQ: https://youtube.com/playlist?list=PL767-rEuXhcN7sn9TCRxhmvDpG7RLT3UK
-------------------------------------------------------------------
📒👩‍🏫Data Structure Lecture: https://youtube.com/playlist?list=PL767-rEuXhcMiMbX4IU_oqWshY6z8Rc7j
❓🙋‍♀️Data Structure PYQ: https://youtube.com/playlist?list=PL767-rEuXhcOWUPgW1RrIkUKAle1YBdh1
-----------------------------------------------------------------------
#gate_cs #gate #maths #mathmatics #discretemathematicsgate #discrete_mathematics #discretemathematics #gate2024 #monalisacs #settheory #set #group #grouptheory

Видео GATE CS 2023 | Question: 41 Let X be a set and 2X denote the powerset of X. Define a binary канала Monalisa CS

Комментарии отсутствуют

Информация о видео

22 января 2024 г. 22:21:22

00:05:47

Monalisa CS

Правообладателям

Жалоба на материал Недопустимый материал Нарушение авторских прав

Комментарии

Другие видео канала

GATE CS 2023 | Question: 41 Let X be a set and 2X denote the powerset of X. Define a binary

GATE CS 2013 | Question: 24 Consider an undirected random graph of eight vertices. The probability

GATE CS 2022 | Q5: Consider the problem of reversing a singly linked list. To take an example, given

GATE IT 2008 | Question: 28 Consider the following Hasse diagrams.Which all of the above represent

Ch 1.3 : Relationship Sets |DBMS lectures by @MonalisaCS

GATE CS 2022 | Question: 40 The following simple undirected graph is referred to as the Peterson

Ch 4.7.0 Generating Functions part 1 | Combinatorics Lecture by @MonalisaCS

GATE CS 2017 Set 1 | Question: 47 The number of integers between 1 and 500 (both inclusive) that are

Ch 4.6.0 Recurrence Relations | Fibonacci Numbers |Tower of Hanoi Combinatorics by @MonalisaCS

GATE CS 2012 |Question: 37 How many onto (or surjective) functions are there from an n-element (n≥2)

GATE CS 2024 | Set 2 | Question: 55 Consider the following augmented grammar, which is to be parsed

GATE CS 2015 Set 1 | Question: 49 Let an represent the number of bit strings of length n containing

Ch 2.2.1: Set Identities | Set Operations | Set Theory

GATE DA 2024 | GA Question: 7 The probability of a boy or a girl being born is 1/2. For a family

GATE CS 2017 Set 1 | Q 48: Let A be an array of 31 numbers consisting of a sequence of 0's followed

GATE DA 2024| Question: 18 Consider the following tree traversals on a full binary tree:(i) Preorder

Ch 3.2.1 : Incidence Matrices | Isomorphism of Graphs | Graph Lectures by @MonalisaCS

GATE CS 2016,Set-2|Q 11:Breadth First Search (BFS) is started on a binary tree beginning from the

GATE CS 2013 | Q47: Which one of the following is NOT logically equivalent to ¬∃x(∀y(∝)∧∀z(𝛽)) ?

GATE DA 2024| Question: 20 Consider sorting the following array of integers in ascending order using

GATE CS 2016 Set 1|Q28 : A function f:N+→N+ , defined on the set of positive integers N+, satisfies

Ch 4.7.1 Generating Functions part 2 | Combinatorics Lecture by @MonalisaCS