Answer:
the letters of the word PHILIPPINES.
A. 302,400
B. 100,800
C. 1,108,800
D. 3,326,400
4. Which of the following expressions represents the number of distinguishable
permutations of the letters of the word CONCLUSIONS?
A. 11!
B.
11!
C.
D
11!
2! 2! 2!
11!
2! 2!2! 2!
8!
5. Cin, n) =
A. n!
Br
C. 1
D. cannot be determined
6. If C(n,r) = 35, which of the following are possible values of n and r?
(You can use trial-and-error method)
A. n = 6, r=4 B. n = 7, r = 3 C. n = 8, r = 3 D. n = 9, p=2
7. If Can, 4) = 126, what is n?
A. 11
B. 10
C. 9
D. 7
8. If C(12, 1) = 792, which of the following is a possible value of ?
A. 8
B. 7
C.6
D. 4
9. From a list of 12 books, how many groups of 2 books can be selected?
A. 36
B. 46
C. 56
D. 66
10. How many basketball teams of 4 players can be formed from 10 players?
A. 211
B. 201
C. 120
D. 210
11. If Danny selects 5 discs from 10 discs and Manny selects 7 discs from 10 discs.
Who has the most choice?
A. Danny
B. Manny
C. They have the same choices.
12. Jane wants to solve a system of equations through elimination by combining any
two equations. The number of equations she has is equal to the number of variables.
She realizes that she has 10 possible ways to start her solution. How many equations
does she have?
A. 6
Step-by-step explanation: