Time Left - 15:00 mins
GATE CS 2021: Discrete Mathematics Quiz -4 (App update required to attempt this test)
Attempt now to get your rank among 267 students!
Question 1
If the number of elements in a set is ‘n’, then?
Question 2
If A = {3, 2, 6} and B = {1, 2, 3}, find number of elements in cartesian product of A × B?
Question 3
If set A = {2, 3, 4, 5, 6} and set B = {3, 5, 7, 9}, then how many elements are there in 
?
? Question 4
If set A has 4 elements and set B has 3 elements then the number of relations from set A to B is
Question 5
If A is a set with 3 elements, then find the number of relations possible on set A which are asymmetric but not symmetric?
Question 6
The power set of any set S is the set of all subsets of S, including the empty set and S itself. Find the number of element in the powerset of the set { {{}}, 1, (2,3)} is ___________?
- 267 attempts
- 0 upvotes
- 7 comments
Sep 23GATE & PSU CS
