Question

12) ir 6 men can do a job in 7 days, how many days are required by 2 men to
complete the job?
1) 12 days 2) 21 days
3) 18 days
4) 36 days​

Answer 1

Answer:

21 days

Step-by-step explanation:

2 is 6/3 so it'll take three times the time needed than if there were 6 men. Which means you have to multiply 7 and 3 which results to 21