MA-922
Inverse proportion
Lower Sec Maths · Secondary 2 · Medium · Inverse proportion
The time taken to complete a job is inversely proportional to the number of workers.
If workers take days to finish a job, how many days will workers take to finish the same job?
If workers take days to finish a job, how many days will workers take to finish the same job?
- 9 days
- 25 days
- 4 days
- 21 days
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