Question

The number of injuries due to bus accidents is approximately what percent of the total accidents due to all the vehicles together?

• A. $11\%$
• B. $7\%$
• C. $19\%$
• D. $3\%$
• E. $21\%$

Answer 1

The correct option is A $11\%$

Number of injuries due to bus accidents $=48000\times \frac{21}{100}\times \frac{8}{15}=5376$
$\therefore$ Required percentage $=\frac{5376}{48000}\times 100=11\%$