In a city 40% are females 50% are males and the remaining are children if the total number of children in city is 200 find the population of city
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Answered by
3
10% =200
1%=20
100%=20×100
=2000
Answered by
9
Step-by-step explanation:
Let the percentage of children be x
40% + 50% + x = 100%
90% + x = 100%
x = 10%
Let the total population of the city be y
Total no. of children = 10% of the total population
200 = 10% * y
200 = 10/100 * y
200 * 100/10 = y
200 * 10 = y
Therefore, y = 2000
THE TOTAL POPULATION OF THE CITY IS 2000
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