The set containing all the elements that are common to both set A and set B is called the____of set A and B​.

Solution:

The set containing all the elements that are common to both set A and set B is called the ‘Intersection’ of set A and B​.

In set theory, for any two sets A and B, the intersection is defined as the set of all the elements in set A that are also present in set B. We use the symbol '∩' that denotes 'intersection of'.

For example,

if Set A = {1, 2, 3, 4, 5, 6, 7} and Set B = {3, 4, 5,}, A ∩ B = {3, 4, 5}.

The set containing all the elements that are common to both set A and set B is called the____of set A and B​.

Summary:

The set containing all the elements that are common to both set A and set B is called the ‘Intersection’ of set A and B​.