Question

If A={x:x€N, x is a factor of24} B={x:x€N, x is a factor of 36} C={x:x€N, x is a factor of 48}.Then find A union B and B intersection C and A-C and B -C​

Answer 1

Step-by-step explanation:

A = {1,2,3,4,6,8,12,24}

B = {1,2,3,4,6,9,12,18,36}

C= {1,2,3,4,6,812,16,24,48}

A union B = {1,2,3,4,6,8,9,12,18,24,36}

B intersection C = {1,2,34,6,12}

A-C = { }

B-C = {9,18,36}