Total population of a village is 18500. The ratio between male population, female population and children population in the village is 8 : 7 : 5 respectively. If 70% of male in the village went to the city. Then find out the number of male remaining in the village?
Question
Total population of a village is 18500. The ratio between male population, female population and children population in the village is 8 : 7 : 5 respectively. If 70% of male in the village went to the city. Then find out the number of male remaining in the village?
Solution
Sure, let's break it down:
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First, we need to find out the total ratio. The ratio between male, female, and children population is 8:7:5. So, the total ratio is 8 + 7 + 5 = 20.
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Now, we can find out the number of males in the village. The ratio of males is 8 out of the total ratio of 20. So, the number of males is (8/20) * 18500 = 7400.
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The problem states that 70% of males went to the city. So, the number of males that went to the city is 70% of 7400 = 0.70 * 7400 = 5180.
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To find out the number of males remaining in the village, we subtract the number of males that went to the city from the total number of males. So, the number of males remaining in the village is 7400 - 5180 = 2220.
So, there are 2220 males remaining in the village.
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