Home
Subscribe TechModgy to learn about new technologies!

What is the correct answer?

4

A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?

A. 2 days

B. 3 days

C. 4 days

D. 5 days

Please do not use chat terms. Example: avoid using "grt" instead of "great".