You need workers to finish a large project. On a list of 30 possible workers, 9 are not available. You need only 1/3 of the remaining workers for the project. How many workers do you need?1421107
Question
You need workers to finish a large project. On a list of 30 possible workers, 9 are not available. You need only 1/3 of the remaining workers for the project. How many workers do you need?1421107
Solution 1
First, subtract the number of unavailable workers from the total number of workers. This gives you the number of available workers:
30 (total workers) - 9 (unavailable workers) = 21 (available workers)
Next, calculate 1/3 of the available workers, as this is the number of workers you need for the project:
21 (available workers) * 1/3 = 7 workers
So, you need 7 workers for the project.
Solution 2
First, subtract the number of unavailable workers from the total number of workers:
30 workers - 9 unavailable workers = 21 available workers
Then, calculate 1/3 of the available workers for the project:
21 available workers * 1/3 = 7 workers
So, you need 7 workers for the project.
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