Well, buckle up, buttercup. If 25 men can build a house in 18 days, that means it takes 25*18 = 450 man-days to build the house. Now, if you throw 15 men into the mix, you just need to divide those 450 man-days by 15 to find out how many days it will take them. So, 450 man-days divided by 15 men equals 30 days for those fellas to build that house.
Suppose, the dimension of wall built by one man per day equals to W, and everyone has the same workload. Then, the dimension of wall built by 18 men in 12 days can be calculated as, 18*12*W=216W. We assume the number of men employed to build a similar wall in 9 days is M. So, 9MW=216W, rearrange the equation, we get M=24.
1 wall = 5 men X 8 days = 40 man days 40 man days / 3 men = (40/3) days = 13 1/3 days
50 days.
29 days
15972.222 days
To determine how many men are needed to build a house in 15 days, we can use the formula: (Men1 * Days1) / Days2 = Men2. So, (20 men * 60 days) / 15 days = 80 men. Therefore, 80 men would be needed to build the house in 15 days.
Roughly 20 years to build the Pyramid of Giza.
12 houses
In Ancient Greece, it took between five and seven days to completely build a house. It took far longer to build a temple.
2.5 men.
The House That Berry Built has 286 pages.
Many Trees are build from wood.
Rome wasnt built in a day. Acctually rome was built is 500 years to be exact. ROme Like any city takes a huge number of days and even years to establish and build. Infact Rome is still under construction today. so maybe thats 501 years.
5 days
It took 8 years to build the White House.
Suppose, the dimension of wall built by one man per day equals to W, and everyone has the same workload. Then, the dimension of wall built by 18 men in 12 days can be calculated as, 18*12*W=216W. We assume the number of men employed to build a similar wall in 9 days is M. So, 9MW=216W, rearrange the equation, we get M=24.
The time it takes to build a nest can vary depending on the species of bird. Some birds can build a nest in just a few days, while others may take several weeks. Generally, most birds complete their nest within 5-10 days.