Question

a and b together can complete a piece of work in 12 days. they worked together for 5 days and then a alone finished the rest work in 14 days. a alone can complete the work in _____. options: 1) 24 days 2) 22 days 3) 20 days 4) 18 days

Answer 1

1) 24 is the correct answer

Answer 2

Step-by-step explanation:

A finish work alone in 24 days