Question

A, B and C take 3 days, 4 days and 6 days respectively to complete a work. How long will together?​

Answer 1

Answer:

⚠ _ Hello _ ⚠

Step-by-step explanation:

⚫ Solution ⤵

1 Day work of A =>

1/3

1 day work of B =>

1/4

1 Day work of C =>

1/6

➡ If they work together

1/3 + 1/4 + 1/6

➡ 4 + 3 + 2/12

➡ 9/12

Thus, they will work together in 12/9 days = 4/3 days

⭐⭐ Have a great day⭐⭐

Answer 2

Answer:

one day work of a is equal to 1 upon 3 one day work of physical to 1 upon 4 oneday work of c is equal to one can see if they work together 1 upon 3 + 1 upon 1 + 1 upon 6 is equal to 9 UP board 12 is equal to 3 upon 4 is the answer