Question

4. A can do a work in 6 days and B can do it in 8 days. They worked together for 2 days
and then B left the work. How many days will A require to finish the work?​

Answer 1

Answer:

Step-by-step explanation:

A in one day=1/6

B=1/8

They worked together for two days so total work=2/8+2/6=7/12

Remaining work=1-7/12

=5/12

Time required for A to do 5/12 work=1/6 divided by 5/12

=5/2

So 5/2 days are required