Question

a man working 8 hours a day takes 6 days to complete a work.how many hours a day must be work to complete the work in 16 days​

Answer 1

Answer:

3 hours

Step-by-step explanation:

6 days --> 8 hours

1 day   --> 8 * 6 hours  (inversely proportional)

16 days --> 8 * 6 / 16 = 3 hours