True or False
A  B

A.True

B.False

13. C = D

A.True

B.False

14. B  A

A.True

B.False

15. B ~ E

A.True

B.False

16. B  D

A.True

B.False

17. B = E

A.True

B.False

18. The cardinal number of A is 9.

A.True

B.False

19. The cardinal number of B is 3.

A.True

B.False

20. C' = {b, d, r, o}

A.True

B.False

21. B'= {b, d}

A.True

B.False

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.