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WorksheetsQuizizz 7.1 & 7.2
Total questions: 18
Worksheet time: 3hrs 0mins
How many ways ways can you arrange the letters in the word "MATH"?
15
4
24
48
Permutation, combination, or neither?
The batting order for seven players on a 12 person team.
Combination
Permutation
Neither
Arithmetic
There are six people people, including you and your enemy, in a line. In how many ways can you arrange yourselves such that you and your enemy will never be beside each other?
240 ways
720 ways
480 ways
670 ways
How many distinct permutations can be made from the word "INDEPENDENCE"?
1,763,200 permutations
1,664,200 permutations
1,863,200 permutations
1,663,200 permutations
In how many ways can you arrange the letters of the word "EDUCATION" such that the vowels are always together?
120 ways
14,400 ways
362,880 ways
6,547,234 ways
Find the number of possible arrangements of 4 digits from the set {2,4,6,8} if the numbers must begin with the digit 8?
6
24
64
A seminar room has 20 seats; the front row has 8 seats, the second row has 7 seats and the third row 5 seats. 10 participants are to be seated in the room. Find the number of possible seating arrangements.
20C10
20P10
10!
20!
Six married couple attend a parenting seminar. If each person has to sit next to their spouse, how many ways can they be seated in 12 chairs in a row?
23,040 ways
142,060 ways
65,850 ways
46,080 ways
How many 3-digit numbers can be formed from the digits 1 to 9 if the digits can be repeated and the numbers formed are even?
576
400
729
324
How many ways can two letters be chosen from the word SYN and three letters from the word DROME?
54
30
42
58
A group of professionals comprises of three lawyers, two teachers and five accountants. A committee of four members is selected from these professionals. Calculate the number of ways to form the committee if there are one lawyer, one teacher and two accountants.
42
48
56
60
Given the word SWITZERLAND, find the number of different ways to choose four letters of the word such that all the letters are consonants.
128
330
70
92
A box contains 20 colored ping-pong balls. There are 5 balls each with the following colors; blue, red, yellow and green. The 5 balls of each colour are numbered from 1 to 5.4 ping-pong balls are randomly selected.
How many ways can 4 balls of same colour be selected?
20
35
40
50
A committee of five is to be chosen from a group of 9 women and 6 men. How many ways can the committee be formed if a particular person must be in the committee?
886
942
783
1001
A committee of five is to be chosen from a group of 9 women and 6 men. How many ways can the committee be formed if there are more women than men?
2142
942
1875
2093
A student must answer 10 out of 13 questions in an exam. How many choices does he have if he must answer the first 2 questions?
157
150
165
174
A student must answer 10 out of 13 questions in an exam. How many choices does he have if he must answer exactly 3 of the first 5 questions?
102
95
80
114
