Question

1.
[
If A={1,2,{3,4}}, then among the following an incorrect statements is
a) 3 EA
b) (1) CA
C) (2) E A
d) 1 SA more than one correct answer​

Answer 1

Answer:

opt. a and c are incorrect.

a) 3 E A

c) {2} E A

Answer 2

Answer:

options a and c

a)3EA

c)(2) EA