Knowee
Questions
Features
Study Tools

If the set A has 3 elements and the set B = {3, 4, 5}, then find the number of elements in (A×B).a.3b.9c.6d.27

Question

If the set A has 3 elements and the set B = {3, 4, 5}, then find the number of elements in (A×B).a.3b.9c.6d.27

🧐 Not the exact question you are looking for?Go ask a question

Solution

The number of elements in the Cartesian product of two sets (A×B) is given by the product of the number of elements in each set.

In this case, set A has 3 elements and set B has 3 elements (3, 4, 5).

Therefore, the number of elements in A×B is 3*3 = 9.

So, the correct answer is b.9.

Similar Questions

If a set A has 3 elements and B has 6 elements such that A⊆BIf a set A has 3 elements and B has 6 elements such that A⊆Bthen the number of elements in A∩B=?

You are given two sets.Set A = {1,2,3,4,5,6}Set B = {2,3,4,5,6,7,8}How many elements are present in ?Only enter the correct integer in the editor below. Do not include any extra spaces, tabs or newlines.

3. If set A has 3 elements then number of elements in A X A X A are __________a) 9b) 27c) 6d) 19

If A={1, 2, 3, 4}, then the number of the subsets of A that contain the element 2 but not 3, is?a.24b.16c.8d.4

If A = {0,1,2,3}, then which of the following is true?Question 1Answera.The power set of A contains 8 elementsb.The power set of A contains 16 elementsc.The power set of A contains 4 elementsd.The power set of A contains 3 elements

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.