Answer :
Answer:
18
Step-by-step explanation:
1) if 6 men in 15 days, then 1 man will spent 15*6=90 days to paint the building;
2) if it takes 90 days 1 man, then for 5 men it takes 90/5=18 days.
Answer:
18
Step-by-step explanation:
1) if 6 men in 15 days, then 1 man will spent 15*6=90 days to paint the building;
2) if it takes 90 days 1 man, then for 5 men it takes 90/5=18 days.