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If it takes 7 people 8 days to dig a ditch how many people would it take to dig the ditch in 12 day If it takes 7 people 8 days to dig a ditch how many people would it take to dig the ditch in 12 day?

To find out how many people are needed to dig the ditch in 12 days, we first calculate the total work needed in terms of person-days. The total work is 7 people × 8 days = 56 person-days. If the ditch needs to be dug in 12 days, we divide the total work by the number of days: 56 person-days ÷ 12 days = approximately 4.67 people. Since you can't have a fraction of a person, you would need at least 5 people to complete the work in 12 days.


How many kilometers does the average human walk in a year?

The average person walks 245-292 kilometers in a year. The average person takes about 7500 steps a day. Assuming every day the person walks, an eighty year old person who began walking at one year of age, would have taken 216,262,500 steps in their lifetime. An average person, with an average stride, living to this age of 80 will walk about 108,131 miles.


How many days are there in eight months?

243.5 on average (based on 365.25 days per average year)


How many days are there in one year?

365¼ days in a year. The average Gregorian calendar year is 365.2425 days. The average actual tropical year is about 365.2422 days. (The average Julian calendar year was 365.25 days.)


How many people does it take to dig a ditch in a half day if it takes 7 people 8 days to dig a ditch?

If 7 people can dig a ditch in 8 days, that means the total work required is 7 people × 8 days = 56 person-days. To determine how many people are needed to complete the task in half a day (0.5 days), you would divide the total person-days by 0.5 days: 56 person-days ÷ 0.5 days = 112 people. Therefore, it would take 112 people to dig the ditch in half a day.