d. [Permutation] Solve the following problems -Find the number of words that can be formed by using the letters of the word"DEMOCRACY" where first letter will be always C and last letter will be R.e. [Combination] A group of 15 students is to be formed from 44 students of MATI00Course. Among the students of the course there is 2 renowned batsmen, 3 spinners, 2fast blowlers and 2 wicketkeepers. How many different ways this can be done so asalways to (i) include 1 renowned batsman, 1 fast bowler, 1 spinner and 1 wicketkeeper;and (ii) exclude spinners?2.

Explanation of the answer is as follows

d. [Permutation] Solve the following problems - Find the number of words that can be formed by using the letters of the word "DEMOCRACY" where first letter will be always C and last letter will be R. CMAT100

d. [Permutation] Solve the following problems - Find the number of words that can be formed by using the letters of the word "DEMOCRACY" where first letter will be always C and last letter will be R. CMAT100

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.CT: Chapter Test

Problem 5CT: A commuter must travel from Ajax to Barrie and back every day. Four roads join the two cities. The...

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Question

d. [Permutation] Solve the following problems -
Find the number of words that can be formed by using the letters of the word
"DEMOCRACY" where first letter will be always C and last letter will be R.
e. [Combination] A group of 15 students is to be formed from 44 students of MATI00
Course. Among the students of the course there is 2 renowned batsmen, 3 spinners, 2
fast blowlers and 2 wicketkeepers. How many different ways this can be done so as
always to (i) include 1 renowned batsman, 1 fast bowler, 1 spinner and 1 wicketkeeper;
and (ii) exclude spinners?
2.

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