Formula of comparison turns value
Example:
A job can be completed by 3 workers for 15 days. Determine the worker's banter to be added for work to be completed within 5 days!
Answer:
a = 3 people
b = x
a1 = 15 days
b1 = 5 days
So the worker that needs to be added is 9 - 3 = 6 workers.
Similarly this article.
Sorry if there is a wrong word.
The end of word wassalamualaikum wr. wb
Referensi :
- To'Ali's book math group accounting and sales
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