The Annual Decrease In The Population Of A City Was 10% And The Present Number Of Inhabitants Is 1620 What Was The Population 2 Years Hence?
Answers
Answered by
4
Answer:
The population of inhabitants two years hence will be 1312.
Explanation:
Present population = 1620
The decrease population in the two years= 10℅ in each year
Hence, to find the population two years hence( Let it be X)
(90/100 * 90/100) * 1620 = X
Therefore, X = 1312
Therefore, the population of the given place after two years( 2 years hence) will be 1312.
Answered by
2
Answer:
but answer is 2000 in book
Similar questions