Question

A can do a piece of work in 25 days, B can do it in 20 days. They started the work together but A left 5 days before the completion of the work. The work has finished in?

• A. $13 \frac {1}{3}$ days
• B. $15 \frac {3}{7}$ days
• C. $11 \frac {4}{9}$ days
• D. $9 \frac {3}{8}$ days

Answer 1

Answer: (A)

$13 \frac {1}{3}$ days

Answer 2

The correct option is (A): $13 \frac {1}{3}$ days.