Question

U= {1, 3, 5, 8, 9, 10, 11, 12, 13, 15}
A-11, 11, 13) B = {8, 5, 10, 11, 15)
AB= {...........)
AUB = {............
(AB)' = {............
Verify: (
AB)' = A' U B'.
' =
A' - ........ B' = {......
A' B' - {...............)
B=
A'U B' = {............)
(AUB)' = {............
(A U B)' = A' B'
Activity II : Collect the following information from 20 familie
house
(i) Number of families subscribing for Marathi Newspaper.
(ii) Number of families subscribing for English Newspaper,
iii) Number of families subscribing for both English as well as​

Answer 1

Answer:

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