Practicing Success
In an examination, 40% of the students who appeared were boys and the rest were girls. The pass percentage of the boys was 60% and the overall pass percentage was 56%. What was the pass percentage of the girls? |
$54\frac{2}{3}$ $54\frac{1}{3}$ $52\frac{2}{3}$ $53\frac{1}{3}$ |
$53\frac{1}{3}$ |
Let total number of students = 100x Number of boys = 40% of 100x = 40x Number of Girls = 100x - 40x = 60x Number of passed boys = 60% of 40x = 24x According to question , Total number of passed students = 56% of 100x = 56x So , number of passed girls are = 56x - 24x = 32x Percentage of pass girls = \(\frac{32x}{60x}\) × 100 = 53\(\frac{1}{3}\) |