Present population is 10,000. It increases by 10% during the 15 year and decreases 10% durim year Find the population after 2 years?
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2
Answer:
Correct option is C)
Population after 3 years =10000(1+
100
10
)(1+
100
20
)(1−
100
5
)
=10000×
10
11
×
5
6
×
20
19
=12540
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