population of a village is 8,000. If 6%men and 10% women are added, then the population becomes 8600. then the number of men in the village .
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Answer:
5000 man
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Given,
The population of the village = 8000
The population after adding 6%men and 10% of women = 8600
To find,
The count of men in the village.
Solution,
The number of people in the village = 8000
After adding men and women population =8600
Let's take the number of men = m
Then, the count of women = w
6% of men = 0.06m
10% of women = 0.1w
Total population = 0.06m+ .1w
.06m + .1w = 8600
Before adding 6% men and 10% women,
m+w = 8000
0.06m+.1w=8600 →(1)
m+w = 8000 → (2)
By solving equations(1) and (2)
m = 5000
w = 3000
6%of men = (6/100)*5000
300
In the beginning number of men is 5000 and after adding 6% of men, the total number is 5300.
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