Question

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
A = {1, 2, 4, 6, 8, 10}
B = {1, 3, 5, 7, 8, 9)
Find:
a) A'
b) B'
c) A'U B'
d) (A U B)' Also show
e) (A U B)' = A'n B'.​

Answer 1

Answer:

A'={3,5,7,9}

B'={2,4,6,10}

A'UB'={2,3,4,5,6,7,9,10}

(AUB)'={  }

(AUB)'=A'nB'

{  }  =  {   }   (because no one common on A'nB')

hence proved

Step-by-step explanation:

Answer 2

Answer:

simple answer is