1. What do you call the different arrangements of the objects of a group? a selection b. differentiation c. permutation d. combination 2. It is a selection of objects from a set. a. combination b. differentiation c. permutation d. distinction 3. What is the value of 5!? b. 120 с. 25 d. 24 a. 4. Which of the following expressions represents the number of distinguishable permutations of the letters of the word CONCLUSIONS? b. 11! 2! 2! 2! с. 11! 2! 2! 2! d. 11! a. 11! 8! 2! 2! 2! 2! 5. Which of the following expressions represent the number of ways can 3 people seated around a circular table? a. 3! b. (3- 1)! c. (3+1)! d. 3! 1! 5. Calculate P (12, 4). 40 320 b.11 880 c. 990 d.495 a. 6. If x= P (7, 4), y= P (8, 4), and z- P (9, 3), arrange x, y, and z from smallest to greatest. a. х, у, z b. z, x, y с. у, х, z d. x, zy 7. Calculate: C (20, 5) a. 6 840 b. 15 504 c. 116 280 d. 1 860 480 8. Evaluate : C (25, 4)+ C (30, 3)+ C (35, 2) a. 17 900 b. 17 305 c.16 710 d.4 655 9. In how many different ways can 7 potted plants be arranged in a row? 5 040 b. 2 520 c. 72 d. 210 a. 10. In how many different ways can 10 different-colored horses be positioned in a carousel? a. 54 b. 4 032 с. 362 880 d. 3 628 800
1. What do you call the different arrangements of the objects of a group? a selection b. differentiation c. permutation d. combination 2. It is a selection of objects from a set. a. combination b. differentiation c. permutation d. distinction 3. What is the value of 5!? b. 120 с. 25 d. 24 a. 4. Which of the following expressions represents the number of distinguishable permutations of the letters of the word CONCLUSIONS? b. 11! 2! 2! 2! с. 11! 2! 2! 2! d. 11! a. 11! 8! 2! 2! 2! 2! 5. Which of the following expressions represent the number of ways can 3 people seated around a circular table? a. 3! b. (3- 1)! c. (3+1)! d. 3! 1! 5. Calculate P (12, 4). 40 320 b.11 880 c. 990 d.495 a. 6. If x= P (7, 4), y= P (8, 4), and z- P (9, 3), arrange x, y, and z from smallest to greatest. a. х, у, z b. z, x, y с. у, х, z d. x, zy 7. Calculate: C (20, 5) a. 6 840 b. 15 504 c. 116 280 d. 1 860 480 8. Evaluate : C (25, 4)+ C (30, 3)+ C (35, 2) a. 17 900 b. 17 305 c.16 710 d.4 655 9. In how many different ways can 7 potted plants be arranged in a row? 5 040 b. 2 520 c. 72 d. 210 a. 10. In how many different ways can 10 different-colored horses be positioned in a carousel? a. 54 b. 4 032 с. 362 880 d. 3 628 800
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
Transcribed Image Text:SUMMATIVE TEST IN MATHEMATICS 10
Name:
Date:
Year & Section:
Part I
Directions: Read the questions carefully, and then select the correct answer by writing only the letter
on your answer sheet.
1. What do you call the different arrangements of the objects of a group?
a selection b. differentiation
c. permutation d. combination
2. It is a selection of objects from a set.
d. distinction
a. combination
b. differentiation
c. permutation
3. What is the value of 5!?
a.
b. 120
с. 25
d. 24
4. Which of the following expressions represents the number of distinguishable permutations of
the letters of the word CONCLUSIONS?
b. 11!
2! 2! 2!
с. 11!
2! 2! 2!
11!
2! 2! 2! 2!
a.
11 !
d.
8!
5. Which of the following expressions represent the number of ways can 3 people seated around a
circular table?
a. 3!
b. (3 – 1)!
c. (3+1)!
d. 3! 1!
5. Calculate P (12, 4).
40 320
b.11 880
c. 990
d.495
a.
6. If x= P (7, 4), y= P (8, 4), and z= P (9, 3), arrange x, y, and z from smallest to greatest.
a. х, у, z
b. z, x, y
с. у, х, z
d. x, zy
7. Calculate: C (20, 5)
a. 6 840
b. 15 504
c. 116 280
d. 1 860 480
8. Evaluate : C (25, 4)+ C (30, 3)+ C (35, 2)
17 900
b. 17 305
c.16 710
d.4 655
a.
9. In how many different ways can 7 potted plants be arranged in a row?
5 040
b. 2 520
c. 72
d. 210
a.
10. In how many different ways can 10 different-colored horses be positioned in a carousel?
a. 54
b. 4 032
c. 362 880
d. 3 628 800
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