Find the Average rate of increase in population which in the first decade had increased by 20% in the next year by 30% and in the third year by 40%.
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Answered by
1
Answer:
6% per year
Step-by-step explanation:
10 years = 20%,then 1 year=2%,2+30+40=72,then the average is = 72÷(10+2)=72÷12=6%
Answered by
0
Answer:
6% per year
Step-by-step explanation:
10 years = 20%,then 1 year=2%,2+30+40=72,then the average is = 72÷(10+2)=72÷12=6%
Step-by-step explanation:
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