Set, Relation and FunctionHard
Question
Let S = {1, 2, 3, 4}. The total number of unordered pairs of disjoint subsets of S is equal to
Options
A.25
B.34
C.42
D.41
Solution
Total number of unordered pairs of disjoint subsets
= 41
= 41Create a free account to view solution
View Solution FreeMore Set, Relation and Function Questions
In , consider the planes P1 : y = 0 and P2 : x + z = 1. Let P3 be a plane, different from P1 and P2, which passes throug...The relation R on the set A = {1, 2, 3} defined by R = {(1, 2), (1, 3)} is...Let f : [a, b] → [1, ∞) be a continuous function and let g : R → R be defined as g(x) = . Then...Let R be a relation defined on the set $\{ 1,2,3,4\} \times \{ 1,2,3,4\}$ by$R = \{((a,b),(c,d)):2a + 3\text{ }b = 3c + ...Let X = {1, 2, 3, 4, 5} and Y = {1, 3, 5, 7, 9}. Which of the following is/are relations from X to Y -...