Question

What is the average percent profit earned by company B over all the years together?

• A. $19\frac{1}{3}$
• B. $24\frac{1}{6}$
• C. $12\frac{1}{3}$
• D. $37\frac{1}{6}$
• E. None of these

Answer 1

The correct option is E None of these

Required average percent profit earned by company B,
$=\frac{40+45+40+35+30+45}{6}$
$=\frac{235}{6}=39\frac{1}{6}\%$