Let Y= 1,2,3,4,5 , A= 1,2 , B= 3,4,5 and denote the null set. If A B denotes the Cartesian product of the sets A and B, then (Y A) (Y B) is

JEE Main Mathematics question

Let , , and denote the null set. If denotes the Cartesian product of the sets and , then is

Answer: (D)

Question ID VK-003109