Question

in a city the population is 32000,every year it increases 15percent. after two year the population is?

Answer 1

population =32000
evey year increae 15
32000×15 48000

Answer 2

population is 32000
rate of every year is 15percent
for the first year,
32000×15×1/100
=320×15
=4800
population=32000
32000+4800
36800
for 2nd year,
36800×15×1/100
=368×15
=5520
population=36800
36800+5520
=42320
over all after two year the population=42320
hope it helps you
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