In a town 40% are men and 35% are women .20000 are no.of childrens .then how many no.of men in this town?
plz explain in simple way
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45 Answers
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sbi po prelim exam
Let us assume- M represents 40% of the population, W represents 35%, and C represents 20000 (children).br /br /So, we can write the following equations:br /M = 40% of Total Population W = 35% of Total Population C = 20000br /br /Now, we can use these equations to find the total population:br /Total Population = M + W + C = (40% of Total Population) + (35% of Total Population) + 20000br /First, convert the percentages to decimals (40% = 0.40 and 35% = 0.35):br /Total Population = 0.40(Total Population) + 0.35(Total Population) + 20000br /br /Now, solve for Total Population:br /Total Population = (0.40 + 0.35) * Total Population + 20000 Total Population = 0.75 * Total Population + 20000br /br /Now, isolate Total Population:br /0.25 * Total Population = 20000br /Total Population = 20000 / 0.25 Total Population = 80,000br /br /Now that we have the total population, we can find the number of men:br /M = 40% of Total Population M = 0.40 * 80,000 M = 32,000br /br /So, there are 32,000 men in the town.