The population of a town is 126800.it increase by 15%in first year and decreases by 20%in the second year.what is the population of the town at the end of 2years?
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Answer:
15% is in 1st year
then 126800×15/100=19020
20% is in 2nd year
then 126800×20/100=25360
total population in 2year increase= 19020+25360=44380
Then the total population of town =
126800+44380=171180
Answered by
0
Answer:
171180
Step-by-step explanation:
15% is in 1st year
Then 126800×15/100=19020
20% is in 2nd year
Then 126800×20/100=25360
Total population in 2year increase= 19020+25360=44380
Then the total population of town =
126800+44380
=171180
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