Question

1. Show that set K and Lis a joint set. Let U= {counting numbers from 1 to 10) K = {x} x is an even number less than 10 L= x/x is positive factor of 6) Solution: Venn Diagram:​

Answer 1

Answer:

sorry I don't know this answer

Answer 2

Step-by-step explanation:

Let A = {x : 9 < x < 10, x is a natural number} will be a null set because there is NO natural number between numbers 9 and 10. Therefore, A = {} or φ

Let W = {d: d > 8, d is the number of days in a week} will also be a void set because there are only 7 days in a week.