Important Question In a school, 100 students have access to three software packages A, B and C. 28 did not use any software , 8 used only packages A 26 used only packages B , 7 used only packages C. 10 used all three packages. , 13 used both A and B. How many students used package C

Important Question In a school, 100 students have access to three software packages A, B and C. 28 did not use any software , 8 used only packages A 26 used only packages B , 7 used only packages C. 10 used all three packages. , 13 used both A and B. How many students used package C

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Related questions

Q: Bag A contains 10 balls of which 3 are red and 7 are blue(assume that each ball is numbered, so all…

Q: 19 A food buffet selection has four (4) main ingredients (beef, seafood, chicken, and vegetables)…

Q: How many ways can we assign 124 students to 4 sections in such a way that Section 1 must have at…

A: Given: There are 124 students and 4 sections Section 1 must have at least 30 students, section 2…

Q: There are four oranges, five pineapples, and t juice using only two fruits of different types. make…

A: Given: Number of oranges = 4 Number of pineapples = 5 Number of mangoes = 3 Total number of fruits =…

Q: A student has 15 video games: 4 adventure games, 4 arcade games, 2 puzzle games, and 5 sinmlation…

A: Given,no.of adventure games=4no.of arcade games=4no.of puzzle games=2no.of simulation games=5total…

Q: 1. A girl has 6 bags, 11 dresses and 7 pairs of shoes. On how many different ways can she dress up?…

A: 1. Here a girl have 6 options to choose a bag, 11 options to choose dress, and 7 option to choose…

Q: “ You are dealt five cards from a standard deck of 52 cards. How many of these hands have at least…

A: Note that the number of ways to select r objects from a group of n Objects is nCr. The total number…

Q: Imagine that the final exams for five courses need to be scheduled, and only two time slots are…

A: Note: According to bartleby we have to answer only first three subparts please upload the question…

Q: Q9. A search committee was formed to find a new software engineer from a set of 50 applicants. The…

A: From the given information, the number of candidates selected for an interview (n) is 8 and the…

Q: (d) If you create an ordered list of 4 cars completely at random (that is, any car is equally li be…

A: As per your Requirement I have calculated D part only

Q: 10. There are 11 women and 9 men in the math department. (a) How many ways can a committee of 4…

A: The combination rule of counting is used when the order of selection does not matter. So the number…

Q: A manager must select three coders from her group to write three different software projects. There…

A: Given that

Q: Suppose your professor wants you to choose 5 exercises from an exercise set containing 55 exercises.…

A: There is a set of 55 exercises.

Q: Ten international students who include four males and six females are friends. Each of the four male…

A: Follow the steps.

Q: Suppose you have 11 books and you randomly pick 4 to take on vacation with you. How many ways can…

Q: Suppose you have 9 shirts to pick from and 10 pants to pick from. You want to know how many outfits…

Q: How many students are taking at least one of the three classes?

A: Concept: The number of ways of achieving success that is the total number of possible outcomes is…

Q: There are 4 routes from A to B, 8 routes from B to C, and 12 routes from C to D. How many routes are…

A: Given : The number of routes from A to B is 4 The number of routes from B to C is 8. The number of…

Q: You have 10 concert tickets to distribute among 15 friends. Of the 10 tickets, six have assigned…

Q: You have 7 adult emus and 6 juvenile emus. How many ways are there to choose a group of emus so…

A: no.of adult emus=7no.of juveniles emus=6

Q: There is a class of 20 students, S1, S2, S3, . . . , S20. We need to form a study group of at least…

A: Total students = 20 {S1,S2,S3,....S20} We need to form a study group of at least 2 At least one of…

Q: suppose that we wish to seat 10 people, 5 men and 5 women, in a row of ten chairs. in how many ways…

Q: Q9. A search committee was formed to find a new software engineer from a set of 50 applicants. The…

Q: A restaurant that is famous for its desserts offers 100 different dessertst Of these desserts, 45…

Q: AT LEAST one of each kind?

Q: salesperson is scheduling 5 meetings in one day. In how many different ways can the salesperson…

Q: On Sunday mornings, I direct a church choir I am responsible for choosing the hymns. Suppose 20…

A: There are total 20 hymns. I have to pick 8 hymns. Given that the order does matter. So we can use…

Question

Important Question

In a school, 100 students have access to three software packages A, B and C.

28 did not use any software , 8 used only packages A

26 used only packages B , 7 used only packages C.

10 used all three packages. , 13 used both A and B.

How many students used package C?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Flow and Cuts$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.

Similar questions

If there are 5 ways to perform task A and 6 ways to perform task B, then how many ways are there to perform task A and then task B?
3 For this problem, assume that you are to pick 4 cars from the motor pool, which contains 8 subcompact cars, 6 compact cars, and 4 midsize cars. How many ways can you pick the cars so not all are the same size?
2.) The BOS-14 is the new model of cars manufactured by NUC Motors. This model can be achieved in 2 body styles, 4 interior options and 7 different colors. The model can be achieved in automatic transmission as a manual. ER Auto wants to have a model of each of the options available to sell. How many BOS-14 models should you order?
Suppose that you must choose three people to meet with a customer. You have nine people to choose from. In how many different ways can you choose these three people?
9 (b,c). The following data was collected from 1 bag of Hershey Kisses®. Each Kiss® was weighed in grams with the wrapper and recorded in the table below. Hershey claims that there are 368 grams of chocolate in one bag. The following data was collected from 1 bag of Hershey Kisses®. Each Kiss® was weighed in grams with the wrapper and recorded in the table below. Hershey claims that there are 368 grams of chocolate in one bag. Hershey Kiss Weights in Grams 4.76 4.72 4.74 4.55 4.91 4.74 4.78 4.71 4.80 4.78 4.78 4.75 4.79 4.82 4.91 4.83 4.68 4.74 4.70 4.80 4.70 4.76 4.70 4.83 4.93 4.74 4.84 4.82 4.76 4.77 4.72 4.78 4.83 4.75 4.74 4.68 4.84 4.71 4.71 4.76 4.66 4.78 4.73 4.74 4.92 4.77 4.80 4.79 4.86 4.64 4.78 4.70 4.75 4.78 4.76 4.83 4.66 4.77 4.83 4.78 4.69 4.81 4.68 4.78 4.88 4.72 4.85 4.85 4.81 4.74 4.80 4.82 4.84 4.70 4.85 4.70 4.81 4.72 4.79 4.73 4.61 Standard Deviation & the Empirical Rule: Variation is a big factor in the analysis of most any…
There are 3 ways to get from Town A to Town B, 4 ways to get from Town B to Town C, and another 5 ways to get from Town C to Town D. In how many different ways could we get from Town A to Town D?
a committe of 5 people is to be chosen from a group of 6 men and 4 women how many committed are possible if there are to be 3 men and 2 women
Suppose you have 11 books and you randomly pick 3 to take on vacation with you. How many ways can you do this?