Question

Let be a relation from a set to a set , then
(a) = ∪
(b) = ∩
(c) ⊆ ×
(d) ⊂ × ​

Answer 1

Answer:

option (c)

Step-by-step explanation:

for eg:-

R:A -> B

then R is a subset A × B

therefore R subset A×B