There are 45 persons working in an office. If the number of females is 25 and the remaining are males, find the ratio of:(a) The number of females to number of males.(b) The number of males to number of females.
Q. There are 45 persons working in an office. If the number of females is 25 and the remaining are males, find the ratio of:(a) The number of females to number of males.(b) The number of males to number of females.
Calculate Males: Calculate the number of males in the office.Since there are 45 persons total and 25 are females, subtract the number of females from the total number of persons to find the number of males.Number of males = Total persons − Number of femalesNumber of males =45−25=20
Find Female-Male Ratio: Find the ratio of the number of females to the number of males.Use the numbers calculated: 25 females and 20 males.Ratio (females to males) = Number of females : Number of malesRatio (females to males) = 25:20
Simplify Female-Male Ratio: Simplify the ratio of females to males.Divide both numbers by their greatest common divisor, which is 5.Simplified ratio (females to males) = (25÷5):(20÷5)Simplified ratio (females to males) = 5:4
Find Male-Female Ratio: Find the ratio of the number of males to the number of females.Use the numbers calculated: 20 males and 25 females.Ratio (males to females) = Number of males : Number of femalesRatio (males to females) = 20:25
Simplify Male-Female Ratio: Simplify the ratio of males to females.Divide both numbers by their greatest common divisor, which is 5.Simplified ratio (males to females) = (20÷5):(25÷5)Simplified ratio (males to females) = 4:5
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