Direction: Study the following information carefully to answer the questions given below it. |
There are 6 villages around city 'Y' namely P, Q R, S, T and U. The population of village P is 50% of the population of city 'Y'. The population of village Q is 48% of the total population of city 'Y'. The population of village R is three-fifth of the total population of city 'Y'. The population of village S is 60% of the total population of village R. The population of village T is 80% of the total population of village Q. The total population of village U is 60,000, which is 75% of the total population of city 'Y'. |
A) 15 : 13
B) 19 : 17
C) 17: 15
D) 12: 11
Correct Answer: C
Solution :
(c) Males in village P = \[40000\times \frac{3}{8}\] = 15000 Females = 40000 - 15000 = 25000 Females in village R = \[\frac{90\times 25000}{100}\]= 22500 Males in village R = 48000 - 22500 = 25500 \[\therefore \] Required ratio = 25500 : 22500 =17:15You need to login to perform this action.
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