If A={x:xϵM, x is a factor of 6}={1,2,3,6} and B={x:xϵN, x is a fac

1.	If A={x:xϵM, x is a factor of 6}={1,2,3,6} and B={x:xϵN, x is a factor of 8} = {1,2,4,8}. Then find: (i) A∪B (ii) A∩B (iii) A−B (iv) B−A
Answer» If A={ $x : x ϵ M$ , x is a factor of 6} $= {1, 2, 3, 6}$ and B={ $x : x ϵ N$ , x is a factor of 8} = ${1, 2, 4, 8}$ . Then find: $(i) A \cup B$ $(i i) A \cap B$ $(i i i) A - B$ $(i v) B - A$

If A={x:xϵM, x is a factor of 6}={1,2,3,6} and B={x:xϵN, x is a factor of 8} = {1,2,4,8}. Then find: (i) A∪B (ii) A∩B (iii) A−B (iv) B−A

Answer»

If A={ $x : x ϵ M$ , x is a factor of 6} $= {1, 2, 3, 6}$
and B={ $x : x ϵ N$ , x is a factor of 8} = ${1, 2, 4, 8}$ . Then find:

$(i) A \cup B$

$(i i) A \cap B$

$(i i i) A - B$

$(i v) B - A$