In a class, every student speaks English or French: 20 students speak English, 15 students speak French, and 10 students speak both. How many students are there in the class?

**Subject Computer Science Discrete Math**

In a class, every student speaks English or French: 20 students speak English, 15 students speak French, and 10 students speak both. How many students are there in the class?

This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.

How many students are there in a class if some speak one language and some speak another, expressed using inclusion/exclusion (counting)?...

This is only a preview of the solution. Please use the purchase button to see the entire solution

Discrete Math Questions with Sets, Functions, Fibonacci, and Base Conversion

$35.00

Set

Interval

Base

Function

Fibonacci

Integer

One-to-one

Onto

Fraction

Real

Decimal

Point

Intersection

Union

Power

Cartesian

Product

Inverse

Injective

Element

Method

Bare

Hand

Induction

Set

Interval

Base

Function

Fibonacci

Integer

One-to-one

Onto

Fraction

Real

Decimal

Point

Intersection

Union

Power

Cartesian

Product

Inverse

Injective

Element

Method

Bare

Hand

Induction

Questions with Set Operations, Property of Algorithms, and Pigeon Principle

$15.00

MPD

Multiple

Personality

Disorder

Statement

Abused

Emotionally

Physically

Corner

Store

Stocks

Posicles

Gum

Candy

Bar

School

Children

Owner

Upset

How

Many

Choices

Molding

Buses

Empty

Seats

Refugees

Algorithm

Characteristics

Div

MPD

Multiple

Personality

Disorder

Statement

Abused

Emotionally

Physically

Corner

Store

Stocks

Posicles

Gum

Candy

Bar

School

Children

Owner

Upset

How

Many

Choices

Molding

Buses

Empty

Seats

Refugees

Algorithm

Characteristics

Div

Problems with Cryptography, Polynomials, Graphs, Recursive Functions, and Message Errors

$63.00

Complete

Graph

Euler

Inequality

Diagonal

Edge

Vertices

Face

Planar

Triangle

RSA

Recursive

Definition

Function

Formula

Non-negative

Integer

Message

Sequence

Error

Polynomial

Single

Correct

Transmission

Degree

GCD

Prime

Encode

De

Complete

Graph

Euler

Inequality

Diagonal

Edge

Vertices

Face

Planar

Triangle

RSA

Recursive

Definition

Function

Formula

Non-negative

Integer

Message

Sequence

Error

Polynomial

Single

Correct

Transmission

Degree

GCD

Prime

Encode

De

Two Discrete Math Questions Involving Inequalities and Means

$4.00

Mean

Inequality

Positive

Permutation

Discrete

Positive

Real

Sequence

Math

Theorem

Formal

Style

Proof

Introduction

Mean

Inequality

Positive

Permutation

Discrete

Positive

Real

Sequence

Math

Theorem

Formal

Style

Proof

Introduction