Question

Y у
The simple interest as a
8.0 d can do a piece of work in 12 days & B
alone can do it in 16 days. They worked
to gelther on it for 3 days and then A left.
long did B take to finish the reenaire
How
work ?​

Answer 1

Answer:

12 is the answer I hope

mark as brainlist and follow me