18. The population of a village is increasing 12% every year, if their present population is 12,544, then find
their population 2 years ago.
eredu milloman sells milk by adding 20% of water per every 1 l, in order to make more monete
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Answered by
0
Answer:
24/100×12544 calculat and get answer
Answered by
6
present population=12544
population 2years ago=x
Step-by-step explanation:
1st Year
12/100x=3x/25
x+3x/25= 25x+3x/25 =28x/25
2nd Year
12% of 28x/25 = 84x/625 = 28x/25 +84x/625 =
700x+84x/625 = 12544=784x/625=
12544*625=784x = 7840000 =784x
x= 7840000/784 = 10000 Ans
pls brainliest
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