A software company is hiring for two positions: a software development engineer and a sales operations manager. How many ways can these positions be filled if there are 15 people applying for the engineering position and 19 people applying for the managerial position? The positions can be filled in ways.
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
![### Job Positions Probability Calculation
#### Problem Statement
A software company is hiring for two positions: a software development engineer and a sales operations manager. How many ways can these positions be filled if there are 15 people applying for the engineering position and 19 people applying for the managerial position?
#### Solution
To find the number of ways to fill the two positions, we can multiply the number of applicants for each position.
- Number of applicants for the software development engineer position: 15
- Number of applicants for the sales operations manager position: 19
#### Calculation
To find the total number of ways these positions can be filled, we simply multiply the number of options for each position:
\[ \text{Number of ways} = 15 \times 19 = 285 \]
Therefore, the positions can be filled in **285 ways**.
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*Note: Please ensure you understand the multiplication principle of counting, which is commonly used in problems involving selection and arrangement.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F81d8afae-a4b5-4c3e-b6a2-80b9ed54a305%2F32c8633a-adc6-4f08-8056-6544a8f5f7e6%2Fat5jynb_reoriented.jpeg&w=3840&q=75)
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