Question

6. Let ६
{x | x € N, x is a factor of 144), A = {x | x € N, x is a factor of 24},
B
{x | x € N, x is a factor of 36), C = {x | x € N, x is a factor of 48).
Find :
(i) A'
(ii) B'
(iii) C'
(iv) AUB
(u) BUC
(vi) AUC (vii) A∩ B' (viii) B∩C'
(ix) C - A
(x) A - (B∩C)​

Answer 1

Step-by-step explanation:

x € N, x is a factor of 24),

B = {x / x e N, x is a factor of 36}, C = {x | x € N, x is a factor of 48).

Find :

(1) A

(ii) B.

(iii) C

(iv) AUB (v) BUC

(vi) AUC (vii) An B' (viii) BC

(ix) C - A

(x) A - (

BC)

Answer 2

Answer:

{x : x € N, x is a factor of 144}

A' = { 9,16,18,36,48,72,144}