|
| Question 1 |
Jason has to draw 3 marbles at random from a bag containing 5 green and 3 red marbles. How many different draws will there be?
The above problem would be a ______________________. |
| A. | Both, permutation and combination problem | B. | Permutation problem |
| C. | combination problem | D. | none of the above |
| |
| | |
|
| Question 2 |
| Morgan has a red, a yellow, and a white rose. She has a green, a pink, and a purple tulip. How many combinations of one rose and one tulip can she make? |
| A. | 12 | B. | 15 |
| C. | 6 | D. | 9 |
| |
| | |
|
| Question 3 |
Ashley's Music Studio has four Jazz singers. She wants to choose a group of three to compete in a competition. How many ways can she choose the three members?
The problem above is a __________ problem. |
| A. | Combination | B. | Permutation |
| C. | Both, permutation and combination | D. | None of the above |
| |
| | |
|
| Question 4 |
| How many permutations of the letters are in the set {a, b, c}? |
| A. | 3 | B. | 6 |
| C. | 12 | D. | 9 |
| |
| | |
|
| Question 5 |
| David has 6 different types of plants and he has to plant them in a line. He can plant them in different order. In how many different ways can he do that? |
| A. | 36 | B. | 120 |
| C. | 720 | D. | 360 |
| |
| | |
|
|
| Question 6 |
| Which of these is an example of combination? |
| A. | Selecting a president and vice-president from a group of 8 members. | B. | Picking a team of 5 people from a group of 15. |
| C. | Arranging the letters of the word "college" without repetition. | D. | Opening a combination lock. |
| |
| | |
|
| Question 7 |
| Tim wants to send text messages to Martin, Toby, and Allison. How many different ways can he text his three friends if order matters? |
| A. | 12 | B. | 8 |
| C. | 3 | D. | 6 |
| |
| | |
|
| Question 8 |
| How many permutations of the letters are in the word "FAME"? |
| A. | 4 | B. | 8 |
| C. | 24 | D. | 12 |
| |
| | |
|
| Question 9 |
| Brooke bought four books. She wants to arrange them on her book-shelf. In how many ways can she arrange the books? |
| A. | 4 | B. | 12 |
| C. | 10 | D. | 24 |
| |
| | |
|
| Question 10 |
| Which of these is a Combination problem? |
| A. | In how many different ways can Maria choose five roses from a bunch of 10 roses? | B. | How many different ways can the letters in the word "winter" be arranged? |
| C. | How many license plates can be formed with the digits 3,7, 2, 0? | D. | How many different ways can a manager review three out of five employee if he reviews them in a specific order? |
| |
| | |
|
| Free Worksheets From myTestBook.com ------ © myTestBook.com, Inc. |
- |