In a City, 35% of the population is compo… | Answer

Subject

Quantitative Aptitude

Topic

Percentage

In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population ?
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ক)

324138

খ)

349680

গ)

509940

ঘ)

None of these

Explanation

Total Population = 728400 Migrants = 35 % of 728400 = 254940 local population = (728400 - 254940) = 473460. Rural migrants = 20% of 254940 = 50988 Urban migrants = (254940 - 50988) = 203952 Female population = 48% of 473460 + 30% of 50988 + 40% of 203952 = 324138

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In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population ?Reading

In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population ?

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In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population ?
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