Question

2.
If u = {2, 3, 4, 5), A = {2,4} and B = {3,4}, then verify the following laws.
i) A - B = ANB ii) (ANB)' = A' UB' ii) (AUB)' = A' n B!
3. If n(A) = 10, n(B) = 12 and n(
AB) = 6, then find n(AUB).​

Answer 1

Answer:

10 marks - dictation

10 marks - picture Composition

5 marks - make sentencePakad - SA dha SA re GA pa GA DHA pa GA re SAWelcome to Gboard clipboard, any text you copy will be saved here.Aroh - sa re ga pa dha sa

Awroh - sa dha pa ga re sa