Studying any of the three languages

Assignment Help Basic Computer Science
Reference no: EM131092989

Of the 80 students in class, 25 are studying German, 15 French and 13 Spanish. 3 are studying German and French; 4 are studying French and Spanish; 2 are studying German and Spanish; and none is studying all 3 languages at the same time. How many students are not studying any of the three languages?

A) 27
B) 18
C) 53
D) 62
E) 36

Reference no: EM131092989

Questions Cloud

What are the underlying objectives for definition of risk : What are the underlying objectives for the definition of risk? How does risk fit on the spectrum of certainty and uncertainty? Provide the formal definition of risk. What are the three major categories of risk attitudes? Explain the categories of ris..
Test the null hypothesis that the three treatments : Test the null hypothesis that the three treatments have the same effect on bacterial concentration.
What price will the manufacturer charge to the retailer : Suppose a manufacturer is a monopoly. This manufacturer produces a good at MC = 4 and sells it to a retailer. The manufacturer has no fixed costs. The retailer is also a monopoly, and it sells the good bought from the manufacturer to consumers. What ..
Make predatory pricing by incumbents rational : Which of the following conditions may make predatory pricing by incumbents rational?
Studying any of the three languages : How many students are not studying any of the three languages?
Find new expressions for the riskless interest rates : Economics 714 Macroeconomic Theory Spring 2016 - Problem Set 2. Now suppose that there is full trade in goods and assets in every period. Find new expressions for the riskless interest rates (call these rift, for "free trade"). Do the interest rate..
Quantity demanded and quantity supplied : Look at Demand and supply; and quantity demanded and quantity supplied; they sound alike, but are different. What causes movement along the demand and supply curves and what causes the demand and supply curves to shift left or right; that is; what ca..
Demand curve intersects the marginal cost curve : The discussion of price ceilings supposed that the medical industry faces increasing marginal costs of production. Suppose a for-profit, monopolistic hospital is experiencing economies of scale (i.e., downward-sloping average and marginal cost curves..
Reserve bank controls the money supply and interest rates : The Federal Reserve Bank controls the money supply and interest rates in the United States. In your informed opinion, has it done a good or a bad job over the last decade? Why? What could it or should it have done differently? Why? Consider the ethic..

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Suppose china begins in steady state

Suppose China begins in steady state. To keep the model simple, let us assume the sole result of these technology transfer policies is to increase the productivity factor by a large and permanent amount, one time. Answer the following questions:

  Human being

Computers can do better than Human being

  Whether you are restricted to only the designated ports

Per industry standards, there are over 65535 ports used by computers, however the first 1023 are considered well-known ports. Assess the significance of the well-known ports, and determine whether it is possible to use any port or whether you are ..

  What is the value of x given the specified value for y

What is the value of X given the specified value for Y (both X are 8-bit unsigned values): /* which is 10100101 in Binary; a) Y=0xA5; X=Y & 0x0F; b) Y=ox88; X=Y | ox83; C) Y=0x25; X=Y && ~Y;

  Write a java program to compute the squares of the numbers

Write a java program to compute the squares of the numbers in the array list like 1, 2, 3, 4... up to 50.Write a java program to compute the sum of numbers and average in the array list up to 50.Write the java program to find the minimum a..

  Describe areas where you see disagreement between authors

Include any information you believe adds to the material in the text. Describe any areas where you see disagreement between the two authors.

  Define the following events: arrive sign in

When people walk in the door, they must wait in a line to sign in.

  Execution by responding to a number of user initiated events

Demonstrate what you have learned in these first two chapters of VB by designing a user interface that controls the order of the tabs, set the initial properties of form controls, and then modifies properties during execution by responding to a..

  List the contents of the current directory

For each directory and file, test to see if the file or directory already exists; if it does exist, do not recreate; if it is missing, create it.

  Explain what side effect is the expression contains

Give an example in C++ of an expression whose value depends upon the evaluation order. Show the orders that produce different values and the values they produce. Explain what side effect is the expression contains.

  Derive a formulation that does not suffer from upper bound

Hint: Consider the blocked-cyclic mapping discussed in Section 3.4.1.

  How many addresses are left

Create 4 subnets for this organisation with the first subblock of 120 addresses, the second subblock of 60 addresses, the third subblock of 30 addresses and the fourth subblock of 12 addresses.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd