Question
Download Solution PDFDirection: Study the table given below and answer the following question.
City |
Population |
Literate |
Illiterate |
% of literates |
A |
200 |
150 |
50 |
- |
B |
- |
200 |
100 |
66.6 |
C |
150 |
50 |
100 |
- |
D |
120 |
- |
90 |
25 |
Based on the given data, the total percentage of literates in the four cities together, round to one decimal, is ______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFPopulation of City A = 200
Literates in City A = 150
Population of City B = 200/ (2/3) × 100 = 300
Literates in City B = 200
Population of City C = 150
Literates in City C = 50
Population of City D = 120
Literates in City D = 120 × 25/100 = 30
⇒ Total population of all the city = 770
⇒ Total Literate population of all the city = 430
∴ Literate Population = 430/770 × 100 = 55.84%
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