The population of a village is 20000. if the birth rate is 5% p.a and death rate 3% p.a the population after 2 years is
Answers
Answered by
0
Answer:
People borning --
P= 20000
R= 5%
T= 2 years
Si= (PRT)/100
= (20000*5*2)/100
= 2000
= 2000 have born
People death--
P= 20000
R=3
T=2
Si= (PRT)/100
= (20000*3*2)/100
= 1200
= 1200 people have died
Total→ 2000-1200= 800 people are increased
So 20000+800
= 20800 Is the population of the village after two years
Step-by-step explanation:
Similar questions