11. Permutations may have specific conditions attached to the arrangements of the objects is
called
A. Permutation proof
B. Conditional Combination
C. Permutation
D. Conditional Permutation
12. How many permutations of all the letter in the word LOVED end with either the letter E or D?
D. 6
13. Four different English books and three different Literature books are to be arranged on a
shelf with the English books together and to the left of the Literature books. How many
arrangements are possible?
A, 24
C. 100
D. 144
14. The permutation of n things where a things are alike, b things are alike, and care alike,
and so fort, is called
A. Distinguishable Permutation
B. Conditional Combination
C. Permutation
D. Conditional Permutation
15. Find the number of distinguishable permutations of the letters of the worM d PASS
A 4
B. 12
C. 36
D. 144
16. Find the value of
3:21
A. 20
B 40
C.60
D 120
17. Which of the following DOES NOT illustrates distinguishable permutations?
A. How many possible permutations are there in the letters of the word PHILIPPINESP
B. How many six-digit numbers can be formed from the digits 3445662227
C. How many distinguishable signals can be formed by displaying 8 flags if 4 of the flags are
red, 2 are green and 2 are yellow?
D. How many ways can 5 English books and 4 Mathematics books be placed on a shelf if
books of the same subject are to be together?
18. In how many ways can 3 people be seated around a circular table?
A. (3-1)! - 21 - 2
B. 3! 3x2x1 = 6 C. (3+1)1-41-24 D. 3131 - 36
19. Evaluate: (6-1)!
A 120
B. 100
C. 80
D MAYBE
20. Tell what kind of arrangement is KEYS ON A KEY RING.
A. Linear
B, Circular
C. Either
D. Neither​