Example 25. A shelf contains 7 Kannada books, 4 Hindi books and 5 English books. In howmany ways can they be arranged so that(a) The Hindi books are together.(b) Kannada books are together and Hindi books are together,(c) No two English books are together.(d) Books of the same language are together.CS Scanned with CamScanner

Answered: Image /qna-images/answer/b7d0f7ed-03cf-4d3c-a0d7-53a59e402890.jpg

Answered: A shelf'contains 7 Kannada books, 4…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Similar questions

There are 24 books on a shelf. How many ways are there to choose 10 of them so that no two of the chosen books stand next to each other ?
5 balls are to be placed in 3 boxes. Each box can hold all the 5 balls. In how many ways can we place the balls into the boxes so that no box remains empty, if (a) balls and boxes are all different. (b) balls are identical but boxes are different. (c) balls are different but boxes are identical. (d) balls as well as boxes are identical. (e) balls as well as boxes are identical, but the boxes are kept in a row.
An Uber XL can hold between 1 and 4 people. One September evening, 5 distinct and random people need rides. As a group, they order two Uber XLs to take them home. How many ways could the 5 people break up into two groups for the Uber XLs? (assume the ubers are interchangeable).
Suppose you have 30 books (15 novels, 10 history books, and 5 math books). Assume that all 30 books are different: In how many ways can you put the 30 books in a row on a shelf? In how many ways can you get a bunch of four books to give to a friend? In how many ways can you get a bunch of three history books and seven novels to give to a friend? In how many ways can you put the 30 books in a row on a shelf if the novels are on the left, the math books are in the middle, and the history books are on the right?
In how many ways can 4 CS students and 5 IT students sit in a row if the CS and IT students must alternate?
6. Find in how many ways can two admirals, three generals, and four lieutenants can be seated in a row of nine seats of (a) the admirals sit at each end. (b) a general sit at each end and the lieutenants in consecutive seats.
How many ways can a baseball line up of 9 players be arrange to hit if the pitcher must bat last, one of the best 4 contact hitters must hit lead-off, and one of two power hitters must bat fourth?
number 10 only
The composer Beethoven wrote 9 symphonies, 5 piano concertos (music for piano and orchestra), and 32 piano sonatas (music for solo plallu). (a) How many ways are there to play first a Beethoven symphony and then a Beethoven piano concerto? ways (b) The manager of a radio station decides that on each successive evening (7 days per week), a Beethoven symphony will be played followed by a Beethoven piano concerto followed by a Beethoven piano sonata. For how many years could this policy be continued before exactly the same program would have to be repeated? (Assume there are 365 days in a year. Round your answer up to the nearest whole number.) years
8. How many ways are there for four men and seven women to stand in a line so that (a) All men stand together and all women stand together? (b) All men stand together? (c) All women stand together? (d) All men stand together or all women stand together?
5.
A grocery store is placing an order for dairy products. There are 8 varieties of dairy products sold in cases, where each case contains all the same variety of dairy products. The store will order 50 cases in total. (a) How many ways are there to place the order? (b) One of the varieties of dairy products is Milk. How many ways are there to place the order if they order at most 20 cases of Milk?

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