What is the difference between the number of female teachers in District F and the total number of teachers… · ABC26GN5673
Subject: General Aptitude · Chapter: Bar Graphs
Study the following pie-chart and bar graph and answer the questions that follow: (Bank P.O., 2011)
Percentage Wise Distribution of Teachers in 6 Districts | Teachers |
|---|
| District-A | 14 |
| District-B | 16 |
| District-C | 28 |
| District-D | 15 |
| District-E | 21 |
| District-F | 6 |
Chart drawn from the data printed in the source figure.
Number of Males In Each District Out of 4500 Teachers| District | Male teachers |
|---|
| A | 200 |
| B | 400 |
| C | 600 |
| D | 100 |
| E | 500 |
| F | 100 |
Chart drawn from the data printed in the source figure.
What is the difference between the number of female teachers in District F and the total number of teachers (both male and female) in District E?(a)625
(b)775
(c)675
(d)725
(e)None of these
Answer
Explanation
Number of female teachers in $F=170$ Total number of teachers in $E=(500+445)=945$. Required difference $=(945-170)=775$.
Explanation as extracted from the printed page; notation may be imperfect.
Study loop for Bar Graphs
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