2017 · Q88
The following bar chart shows the number of boys and girls studying four subjects. Mathematics: 150 boys, 90 girls; Physics: 180 boys, 120 girls; Statistics: 70 boys, 250 girls; Chemistry: 136 boys, 204 girls. In which subjects is the difference between the number of boys and girls equal ?
Elementary MathematicsStatistics
- AMathematics and Chemistry
- BStatistics and Chemistry
- CMathematics and Physics
- DMathematics and Statistics
Explanation
|Boys−Girls|: Mathematics 60, Physics 60, Statistics 180, Chemistry 68. Mathematics and Physics tie at 60. Hence option (C) Mathematics and Physics.