जॉइन Examsbookउत्तर : 1. "62.5 %"
5/9 of the part of the population in a village are females. If 30 % of the females are married. The percentage of unmarried males in the total males is ?5
प्र: 5/9 of the part of the population in a village are females. If 30 % of the females are married. The percentage of unmarried males in the total males is ?
- 162.5 %true
- 2125 %false
- 384.32 %false
- 446.87 %false
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उत्तर : 1. "62.5 %"
व्याख्या :
Answer: A) 62.5 % Explanation: Let total population = p number of females = 5p/9number of males =(p-5p/9) = 4p/9married females = 30% of 5p/9 = 30x5p/100x9 = p/6married males = p/6unmarried males =(4p/9-p/6) = 5p/18Percentage of unmarried males in the total males = {(5p/18)/4p/9}x100 = (5p/18)x(9/4p) = 125/2 % = 62.5%