Select Goal &
City
Select Goal
Explore
Question:
If the cardinality of a set A is 4 and that of a set B is 3, then what is the cardinality of the set AAB? where A is difference.
If the cardinality of a set A is 4 and that of a set B is 3, then what is the cardinality of the set AAB? where A is difference.
Updated On: Jul 4, 2024
- 1
- 5
- 7
- can't be determined
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is(D): can't be determined
Was this answer helpful?
0
0
Top Questions on Set Theory
- In a survey of 220 students of a higher secondary school, it was found that at least 125 and at most 130 students studied Mathematics; at least 85 and at most 95 studied Physics; at least 75 and at most 90 studied Chemistry; 30 studied both Physics and Chemistry; 50 studied both Chemistry and Mathematics; 40 studied both Mathematics and Physics and 10 studied none of these subjects. Let m and n respectively be the least and the most number of students who studied all the three subjects. Then m + n is equal to _____
- JEE Main - 2024
- Mathematics
- Set Theory
- The number of symmetric relations defined on the set {1, 2, 3, 4} which are not reflexive is _____.
- JEE Main - 2024
- Mathematics
- Set Theory
- Let \[ A = \{(x, y) : 2x + 3y = 23, \, x, y \in \mathbb{N}\} \] and \[ B = \{x : (x, y) \in A\}. \] Then the number of one-one functions from \( A \) to \( B \) is equal to _________ .
- JEE Main - 2024
- Mathematics
- Set Theory
- Let \( A \) and \( B \) be two finite sets with \( m \) and \( n \) elements respectively. The total number of subsets of the set \( A \) is 56 more than the total number of subsets of \( B \). Then the distance of the point \( P(m, n) \) from the point \( Q(-2, -3) \) is:
- JEE Main - 2024
- Mathematics
- Set Theory
- Let the set \( C = \{(x, y) \mid x^2 - 2^y = 2023, x, y \in \mathbb{N}\} \).Then\[\sum_{(x, y) \in C} (x + y)\]is equal to ______.
- JEE Main - 2024
- Mathematics
- Set Theory
View More Questions
Questions Asked in CUET PG exam
- The Ombudsman in a newspaper organisation represents the point of view of the ___.
- CUET (PG) - 2023
- Journalism
- Match the idioms in List I with the meanings in List II
LIST I LIST II A Pour oil on troubled waters I not to commit oneself B Rule the roast II to find fault with C Sit on the fence III to pacify the matters D Pick holes IV To dominate Choose the correct answer from the options given below:
- If the curl of vector \(\vec{A} = (2xy-3yz)\hat{i} +(x^2+axz −4z^2)\hat{j}-(3xy+byz)\hat{k}\) is zero, then a + b is equal to :
- CUET (PG) - 2023
- Vector Algebra
- What will be the separation between the coherent sources formed by a bi-prism whose inclined faces makes an angle of 2° with its base, the slit source being 0.10 m away from the bi-prism (Given μ = 1.5)?
- CUET (PG) - 2023
- Refraction Of Light Through A Prism
- The average age of three boys is 22 years. Eight times the age of the youngest of them is 3 times the sum of the ages of the other two boys. Find the age of the eldest of them if he is 8 years older to the youngest of them.
View More Questions
SUBSCRIBE TO OUR NEWS LETTER
COLLEGE NOTIFICATIONSEXAM NOTIFICATIONSNEWS UPDATES
Download the Collegedunia app on 
© 2024 Collegedunia Web Pvt. Ltd. All Rights Reserved