Question

Explanatio please. True or false 1.if A = {5,6,7} and B = {6,8,10,12}; then A u B = {5,6,7,8,10,12}. 2.if P = {a,b,c} and Q = {b,c,d}; then p intersection Q = {b,c}. 3.Union of two sets is the sets of element which are common to both the sets. 4.Two disjoint sets have at least one element in common. 5.Two overlap sets have all the elements common.

Answer 1

Answer:

1.yes

2.yes

3.false

4yes

yes