Question

17.If 18 masons take 6 days to erect a wall, how many days will 12 masons take to build the same wall

Answer 1

Answer:

4 days masons take a build the same wall

Answer 2

Answer:

9

Step-by-step explanation:

18 person= 6 days

1 person = 18×6= 108

so 12 person= 108÷12= 9 days