Question

verify whether A={x :x is an even natural number and 1<x<10} and B={x : is a multiple of 3, x €n and x<12} are disjoint set​

Answer 1

Answer:

A and B are not disjoint sets

Step-by-step explanation:

A and B are not disjoint sets

because the even natural numbers between 1 and 10 are {2,4,6,8}

and multiples of 3 less than 12 are {3,6,9}

there fore A={2,4,6,8} and B={3,6,9}

hence according to set theory disjoint sets are the sets which do not have any elements in common..

there fore sets A and B have the element {6} in common