Question

If 3 person can do a piece of work in 4 days, then 4 persons can do it in _______ Days. ​

Answer 1

Answer:

Step-by-step explanation:

3 person - 4 days

4 persons - x days

x=4*4/3=16/3

Answer 2

Answer:

4 person can do it in 3 days

Step-by-step explanation:

3 person can do it in - 4days

1 person can do it in - 4×3days

4 person can do it in - 4×3/4 days

- 3