Question

3. A can do 1/3 of the work in 5 days and B can do 2/5 of the work in 10 days. In how many days both A and B together can do the work? 3 4 A. 7-days 4 5 3 C. 9 days 8 B. 8- days 8 days D. 10 days??​

Answer 1

number of 70097

Step-by-step explanation:

7000000009147