the population of 39 Y 39 and 39 V 39 increases by 10 each and the percentage of population below po...........

Quantitative Aptitude (CGL) Mixed Chart

The following pie chart shows proportion of population of seven villages in 2009. Study the pie chart and answer the questions that follows

the population of 'Y' and 'V' increases by 10% each and the percentage of population below poverty line remains unchanged for all the villages. If in 2009, the population of village Y was 30,000, then the below poverty line population of village 'V' in 2010 is _____.

11250

12760

13140

13780

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Explanation:

Population of village Y = 30000.
Let the population of village V in 1997 be x.
Then, 15 : 10 = 30000 : x =>x = (30000x10)/15= 20000.
Now, population of village V in 2010 = 20000 + (10% of 20000) = 22000.
Therefore, Population of village V below poverty line in 2010 = 58% of 22000=12760