Question: 1.3. If A and B are two sets such that A U B has 40 elements, A has 18 elements and B has 22, how

1.3. If A and B are two sets such that A U B has 40 elements, A has 18 elements and B has 22, how many elements does A intersect B have?

1.4. Show that A U B = A intersect B implies A = B.

1.5. If P(A) subset P(B), what is the relation between A and B?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Problem 1: You are given two arrays A and B containing elements from a set U. You want to partition the union of A and B in two sets D and S, where S contains the elements that appear only in A or...

Q:

Need to solve in Excel. The Excel Data File in includes the total compensation in Smillions) of CEO's of 170 large public companies and the corporate returns in 2012. a- Find the descriptive measures...

Q:

Question 2 (1 point} Given sets A = {t, u, v, w, x, y, z} and B = {p, q, r, s, t, u}, what is A m B? / Iqusmmnm I::::I {t u} x " :1 {13. q. r. s, t, t. u, u, v, w, x, y, z} '\\ x I: :::I {p, q, r, s,...

Q:

Union and Intersection of two sets: A set is a collection of similar elements. A union of two sets A and B is a set of elements in which each element belongs to set A , set B , or both. It is...

Q:

Hi tutors can you guide and help me with this. The lesson is already in the picture use this as a guide thanks for helping(some of the pictures is just a lesson) Week 8 Find the Probability of (A U...

Q:

1. Let R be a relation defined on the set Z by aRb if a

Q:

Files in python A file has a list containing student regno, name, cat contents of the file and find the total marks by addi another file and store the student regno and total ma A file has a...

Q:

(1, 2, 3, 4. .. . 11) 4. How many one-to-one correspondences are there between two sets with a. 6 elements each? b. n elements each? Explain your reasoning. 5. How many one-to one correspondences are...

Q:

The following data represents the weekly profit ($000) of a sample of 35 cafes in a major Australian city over the first few months of 2021. 13.2 12.3 13.0 16.8 15.1 14.8 18.1 14.1 13.5 20.0 8.1 13.7...

Q:

A sample space consists of ordered pairs where the first item is a lower-case Greek alphabet from the set {a.B.y, 8,e,a} and the second item is from the set of number 0-9 (An example of an element...

Q:

Indicate the effects (understated, overstated, or no effect) that each of these transactions will have on the total assets, total liabilities and total shareholders equity on the statement of...

Q:

River Ridge Music School borrowed $30,000 from the bank signing a 6%, 6-month note on November 1. Principal and interest are payable to the bank on May 1. If the company prepares monthly financial...

Q:

16. Which MS-DOS function terminates a program and leaves part of the program resident in memory?

Q:

Which of the following is a data pattern in time - series data that can be uncovered by time - forecasting ? Check all that apply . Random Trend Level Horizontal Vertical

Q:

Cogently discuss and compare sex differences in verbal language in Japan, China, and India. Compare and contrast U.S. dialects

Q:

Compare and contrast the nature of group membership and group behavior across cultures

Q:

Define and discuss the concept of role relationships across cultures