Question -
Answer -
The symbol тАШтИИтАЩ means belongs to. тАШтИЙтАЩ means does not belong to.
(i) 4 тАжтАжA
4 тИИ A (since, 4 is present in set A)
(ii) -4тАжтАжA
-4 тИЙ A (since, -4 is not present in set A)
(iii) 12тАж..A
12 тИЙ A (since, 12 is not present in set A)
(iv) 9тАж..A
9 тИИ A (since, 9 is present in set A)
(v) 0тАжтАжA
0 тИИ A (since, 0 is present in set A)
(vi) -2тАжтАжA
-2 тИЙ A (since, -2 is not present in set A)