Study the following information carefully and answer the questions.No...
It is assumed that the ratio between the male and female population of the village R is 5:3 respectively.
Let’s assume the male and female population of the village R is 5y and 3y respectively.
The female population of village S is 9.09% less than the male population of village S.
Let’s assume the male population of village S is 11z.
female population of village S = (10/11) of 11z = 10z
If the vegetarian male population of village S is 810 more than the vegetarian male population of village R.
11z of 54% = 810 + 5y of 51%
594z-255y = 81000 Eq.(i)
The non vegetarian male population of village S is 1810 less than the non vegetarian male population of village R.
11z of (100-54)% = 5y of (100-51)% - 1810
11z of 46% = 5y of 49% - 1810
506z-245y = -181000
245y-506z = 181000
After solving the above equation, we will get z = 4000.
Put the value of ‘z’ in Eq.(i).
Difference between the female population of village R and village S = 10z - 3y = 10 × 4000 − 3 × 9000 = 40000 - 27000
= 13000
Hence, option c is the correct answer.