Question

1. If A = {3,6,9}, B = {2} and C = {a,b,c}, then (C symmetric A)XB is equal to
a.{(a, 2),(6,2),(c. 2)}
b. 0
c. {(a, 2),(6,2). (c, 2), (3, 2)(6,2), (9,2)}
d. {3,6,9, a,b,c}​

Answer 1

Answer:

c is the correct answer of this question