Pie Charts Questions and Answers
Home > Diagrammatic Tests > Data Interpretation > Pie Charts >Pie Chart Questions
If the population of village R in 1997 is 32000, then what will be the population of village Y below poverty line in that year?
Answer & Explanation:
Answer: Option B
Explanation:
Population of village R = 32000 (given).
Let the population of village Y be y.
Then, 16 : 15 = 32000 : y => y = (15x32000)/16= 30000.
Therefore Population of village Y below poverty line = 52% of 30000 = 15600.
The ratio of population of village T below poverty line to that of village Z below poverty line in 1997 is:
Answer & Explanation:
Answer: Option C
Explanation:
Find the population of village S if the population of village X below poverty line in 1997 is 12160.
Answer & Explanation:
Answer: Option C
Explanation:
Let the population of village X be x.
Then, 38% of x = 12160 => x = (12160x100)/38 = 32000.
Now, if s be the population of village S, then
16 : 11 = 32000 : s => s =(11x3200)/16= 22000.
If in 1998, the population of villages Y and V increase by 10% each and the percentage of population below poverty line remains unchanged for all the villages, then find the population of village V below poverty line in 1998, given that the population of village in 1997 was 30000.
Answer & Explanation:
Answer: Option B
Explanation:
Population of village Y in 1997 = 30000 (given).
Let the population of village V in 1997 be v.
Then, 15 : 10 = 30000 : v => v = (30000x10)/15= 20000.
Now, population of village V in 1998 = 20000 + (10% of 20000) = 22000.
Therefore Population of village V below poverty line in 1998 = 58% of 22000
= 12760.
Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7 | Page 8 | Page 9 | Page 10 | Page 11 | Page 12