Answer :
A ∩ B represents the intersection of sets A and B.
It is the set which contains the elements common to both A and B.
Given A={2,3,7,9} B={0,1,2,4,7,8}.
2 and 7 are the common elements in stes A and B.
Hence, A ∩ B ={2,7}.
A ∩ B represents the intersection of sets A and B.
It is the set which contains the elements common to both A and B.
Given A={2,3,7,9} B={0,1,2,4,7,8}.
2 and 7 are the common elements in stes A and B.
Hence, A ∩ B ={2,7}.