Question

(1,3,7) Union ( )ghdg hx​

Answer 1

Answer:

Solution: To find: A U B. By using the A union B formula, we find A U B just by writing all the elements of A and B in one set by avoiding the duplicates. Thus, by the given Venn Diagram, A U B = {11, 20, 14, 2, 10, 15, 30}.

Answer 2

Explanation:

The seeds of some plants are dispersed by animals. Plants such as burdock have hooks to which the seed is attached. These hooks easily get caught in the fur of mammals as they