Question

A village had a population of 25,000 three years ago. During the first year, second and third year, the population increased at the rate of 5% ,6% and 8% respectively. What is the present population of the village?pls answer question asap.

Answer 1

Answer:

30051

Step-by-step explanation:

Initial population = 25,000

Find the population after 1st year:

Increase = 5% of 25000

Increase = 0.05 x 25000 = 1250

Population = 25000 + 1250 = 26,250

Find the population after 2nd year:

Increase = 6% of 26, 250

Increase = 0.06 x 26250 = 1575

Population = 26250 + 1575 = 27825

Find the population after 3rd year (Present population):

Increase = 8% of 27825

increase = 0.08 x 27825 = 2260

Population = 27825 + 2260 = 30051

Answer: The present population is 30051

Answer 2

First Year

Population increased by 5%

5% of 25000

= 5/100 × 25000

= 1250

Population after 1 year = 25000 + 1250

= 26250

Second Year

Population increased by 6%

6% of 26250

= 6/100 × 26250

=1575

Population after 2 years = 26250 + 1575

= 27825

Third Year

Population increased by 8%

8% of 27825

= 8/100 × 27825

=2226

Population after 3 years = 27825 + 2226

Answer = 30051