Questions


October 2022 1 6 Report
8. what is A - B?
a. { 4,7 }
b. { 1,6 }
c. { 2,3,5 }
d. { 1,4,6,7,8 }

9. what is B - A?
a. { 4,7 }
b. { 1,6 }
c. { 2,3,5 }
d. { 1,4,6,7,8 }

10. what is A U B?
a. { 1,2,3,4,5,6,7,8 }
b. { 1,2,3,4,5,6,7 }
c. { 2,3,4,5,7 }
d. { 1,4,6,7,8 }​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.