Read and download free pdf of CBSE Class 11 Permutation and Combinations Worksheet F. Download printable Mathematics Class 11 Worksheets in pdf format, CBSE Class 11 Mathematics Chapter 7 Permutations and Combinations Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Mathematics Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern
Chapter 7 Permutations and Combinations Mathematics Worksheet for Class 11
Class 11 Mathematics students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Mathematics will be very useful for tests and exams and help you to score better marks
Class 11 Mathematics Chapter 7 Permutations and Combinations Worksheet Pdf
Objctive Questions
Question. The value of
(A) 2n
(B) 2n – 1
(C) 2n – 1
(D) 2n + 1
Answer. B
Question. The number of different words ending and beginning with a consonant which can be made out of the letters of the word EQUATION is
(A) 5200
(B) 4320
(C) 1295
(D) 3000
Answer. B
Question. The total number of arrangements which can be made out of the letters of the word ALGEBRA without altering the relative position of vowels and consonants is
(A) 7!/2!
(B)7!/2!5!
(C) 4!/3!
(D) 4!3! /2!
Answer. D
Question. The numbers of odd number between 1000 and 10,000 can be formed with the digits 1, 2, 3, 4,5, 6, 7, 8, 9 is
(A) 1280
(B) 1836
(C) 2572
(D) 1680
Answer. D
Question. The number of numbers that can be formed by the digits 1,2,3,4,3,2,1, so that the odd digit are at odd places, is given by
(A) 430
(B) 36
(C) 18
(D) none of these
Answer. C
Question. The number of committees of 4 consisting of at least one female member, that can be formed from 6 males and 4 females is
(A) 195
(B) 252
(C) 6
(D) none of these
Answer. A
Question. A polygon has 44 diagonals, then the number of its sides are
(A) 11
(B) 7
(C) 8
(D) none of these
Answer. A
Question. Out of 16 players of cricket team, 4 are bowlers and 2 are wicket keepers. A team of 11 players is to be chosen so as to contains at least 3 bowlers and at least 1 wicket keeper. The number of ways in which the team be selected is
(A) 2400
(B) 2472
(C) 2500
(D) 960
Answer. B
Question. The number of ways a lawn tennis mixed double team can be made up from seven married couples if no husband and wife play in the same set, is
(A) 210
(B) 420
(C) 840
(D) none of these
Answer. B
Question. The total number of different combinationsof letters which can be made from the letters of the word MISSISSIPPI, is
(A) 150
(B) 148
(C) 149
(D) none of these
Answer. C
Question. The total number of proper divisors excluding unity and number of 38808, is
(A) 72
(B) 70
(C) 69
(D) none of these
Answer. B
Question. Passengers are to travel by a double – decker bus which can accomodate 13 persons in the upper deck and 7 in the lower deck. The number of ways of accomodating them, if 5 persons refuse to go to the upper deck and 8 persons refuse to sit in the lower deck, is
(A) 25
(B) 21
(C) 18
(D) none of these.
Answer. B
Question. There are 5 different books on Mathematics, 2 different books on Chemistry and 4 different books on Physics. The number of ways of arranging these books on a shelf so that books of the same subject are stacked together is
(A) 34560
(B) 34650
(C) 111
(D) none of these
Answer. A
Question. The number of rectangles that are found on a chess board is
(A) 9C2 9C2
(B) 8C2 8C2
(C) 8P2 8P2
(D) none of these
Answer. A
Question. The number of squares which can be formed on a chess board, is
(A) 64
(B) 204
(C) 224
(D) none of these
Answer. C
Question. The number of non- negative integral sollutions of x1+ x2 + x3+ 4x4 = 20 is
(A) 536
(B) 530
(C) 532
(D) none of these
Answer. A
Question. The number of times the digit 3 will be written when listing the integers from 1 to 1000, is
(A) 269
(B) 300
(C) 271
(D) none of these
Answer. B
Question. Number of divisors of number 240 of the form 4n + 2, (n ≥ 0) is
(A) 4
(B) 8
(C) 10
(D) none of these.
Answer. A
Question. The number of positive integral solutions of the equation xyz = 3000 are
(A) 200
(B) 300
(C) 3000
(D) 50
Answer. B
Question. The number of ways of selecting 12 balls from unlimited number of red, black, white and green balls is
(A) 286
(B) 84
(C) 455
(D) none of these
Answer. C
| CBSE Class 11 Maths Discrete Frequency Distribution Worksheet Set A |
CBSE Class 11 Mathematics Chapter 7 Permutations and Combinations Worksheet
The above practice worksheet for Chapter 7 Permutations and Combinations has been designed as per the current syllabus for Class 11 Mathematics released by CBSE. Students studying in Class 11 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 11 Mathematics on a daily basis. All the latest practice worksheets with solutions have been developed for Mathematics by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 11 Mathematics students to get all the latest study material free of cost.
Worksheet for Mathematics CBSE Class 11 Chapter 7 Permutations and Combinations
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Chapter 7 Permutations and Combinations worksheet Mathematics CBSE Class 11
All practice paper sheet given above for Class 11 Mathematics have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can be assured that the answers have been also provided by our teachers for all test paper of Mathematics so that you are able to solve the problems and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 11 Mathematics in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 11 Mathematics students have been given on studiestoday.
Chapter 7 Permutations and Combinations CBSE Class 11 Mathematics Worksheet
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Worksheet for CBSE Mathematics Class 11 Chapter 7 Permutations and Combinations
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