Question: If a country has a forest cover of 30% and plans to increase it to 40%, what percentage increase in forest cover is this?
Options:
25%
30%
33.33%
10%
Correct Answer: 33.33%
Solution:
(40% - 30%) / 30% * 100 = 33.33%
If a country has a forest cover of 30% and plans to increase it to 40%, what per
Practice Questions
Q1
If a country has a forest cover of 30% and plans to increase it to 40%, what percentage increase in forest cover is this?
25%
30%
33.33%
10%
Questions & Step-by-Step Solutions
If a country has a forest cover of 30% and plans to increase it to 40%, what percentage increase in forest cover is this?
Step 1: Identify the current forest cover percentage, which is 30%.
Step 2: Identify the target forest cover percentage, which is 40%.
Step 3: Calculate the difference between the target and current forest cover: 40% - 30% = 10%.
Step 4: Divide the difference (10%) by the current forest cover (30%): 10% / 30% = 0.3333.
Step 5: Convert the result into a percentage by multiplying by 100: 0.3333 * 100 = 33.33%.
Step 6: The percentage increase in forest cover is 33.33%.
Percentage Increase Calculation – This concept involves calculating the percentage increase from an initial value to a new value using the formula: (new value - old value) / old value * 100.
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