If population of an area increased from 12000 to 12600 what is the percentage growth?
Answer and explanation
Correct answer: 5 percent
Actual population increase = 12600 − 12000 = 600. Percentage growth = \(\frac{600}{12000}\times100=5\%\). Therefore, 5 percent is correct. A value such as 6 percent may result from using the new total population as the base, but percentage growth is calculated using the initial population. Exam tip: first find the increase, divide it by the original population, and multiply by 100.
Frequently asked questions
What is the correct answer to this question?
5 percent
Why is this the correct answer?
Actual population increase = 12600 − 12000 = 600. Percentage growth = \(\frac{600}{12000}\times100=5\%\). Therefore, 5 percent is correct. A value such as 6 percent may result from using the new total population as the base, but percentage growth is calculated using the initial population. Exam tip: first find the increase, divide it by the original population, and multiply by 100.
Which subject and chapter does this question cover?
This is a Class 9 Geography question. Chapter: Population. Topic: Population Growth.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
