Question

A and B together can do a piece of work in 6 and 12 days respectively. They (both) will complete the work in how many days?​

Answer 1

Answer:

In 18 days.

Step-by-step explanation:

By adding 6 +12=18

Hope it will help you ❤❤❤

Answer 2

Answer:

here is your answer.

Step-by-step explanation:

(A + B)’s 1 day’s work = \frac{1}{6}+\frac{1}{12} = \frac{2+1}{12} = \frac{1}{4}

∴ A and B together will complete the work in 4 days.

hope it will help you....