Ex (4)
A- {xx is prime number and 10<x< 20) and B = {11, 13, 17, 19)
Here A-B. Verify,
and question is also given in state board book of mathematics 1
algebra ch.1 sets
Attachments:

Answers
Answered by
2
Answer:
0
Step-by-step explanation:
11,13,17,19-11,13,17,19=0
Answered by
6
Step-by-step explanation:
here I attached a picture...this is the answer
Attachments:

Similar questions