Question

2. A can do th of a certain work in 2 days and B can do 5
rd of it in 8 days. In how
much time can they together complete the work?
und in 20 minuten and another tan fills it in 12 minutes. The tank being
C:1
1.
nomi​

Answer 1

Answer:

8/5 days  ~ 2 days

Step-by-step explanation:

A can do the work in 2 days

A's one day work = 1/2

B can the work in 8 days

B's one day work =1/8

Together A and B can do work in = 1/2 + 1/8

                                          = (4+1)/8

                                          = 5/8      = 8/5 days