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deff fn
3 months ago
15

answer to three friends each create 4 bags of starter bread dough. after ten days, each of those four bags is then divided into

four more bags of dough. how many days pass before 192 bags of dough are created
Mathematics
1 answer:
tester [12.3K]3 months ago
7 0
The solution is 20 days, found as follows:
Each of the three friends initially makes 4 bags of dough. After 10 days, each of these bags is split into 4 new bags:
3 friends × 4 bags = 12 bags, and 12 bags × 4 = 48 bags
Then in the following 10 days, 48 bags are again divided into 4 bags each:
48 × 4 = 192 bags
Adding the periods: 10 days + 10 days = 20 days
Therefore, 192 bags are created after 20 days.
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