Question

if A={1,b} then A×B
​

Answer 1

Answer:

ANSWER

{0,1}×{1,0}={(0,1),(0,0),(1,1),(1,0)}

{0,1}×{0,1}={(0,0),(0,1),(1,0),(1,1)}

So, A×B=A×A

Hence, D is correct.