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If 25 men can build a house for 18 days how many days can 15 men built?
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.
12 men can build 5 houses in 75 days how long will 20 men take to build such houses?
Building 5 houses takes 12 x 75 ie 900 man-days. 20 men will thus take 900/20 ie 45 days.
If 5 men took 20 days to build a fence how much days will 3 men take and 8 men take?
It takes 100 man-days, so three men would take 33 and a third days and 8 men 12½ days. Working together the 3 men and 8 men would take 100/11 or 9 and a ninth days
If 8 people takes 6 days to complete a well. how many days will 12 people take to complete a well?
They will take 4 days to complete the well.
Matthew can build a block all in 3 days Andy can build the wall in 5 days How long will it take if they work together?
1 7/8 days Matthew in one day can build 1/3 of the block. Andy in one day can build 1/5 of the block. Together in one day they can build 8/15 of the bolck. It means they need less than 1 day to build 7/15 of the block, which is 7/8 of the day. Thus, they need 1 day and 7/8 of the next day to build the block together.
How many days does it take to build a mound?
5 days
How many days did it take to build Charminar?
4oo
How many days did it take to build the raft?
four
If 2 men build a wall in 6 days how long does it take 3 men to build a wall at the same rate?
4 days
How many days did it take to build the Sydney harbor Brudge?
20000000000 days
How many days does it take to build a new Boeing 737?
3 days
How many days did it take for ancient Greeks to build their models?
25
If 20 men can build a house in 60 days how many men will build it in 15 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.
How many days does it take to build a car?
Depends on the car. Depends on the car.
How many days did it take to finish the Golden Gate Bridge?
In days the Golden Gate Bridge took 1643.5 days to build.
How many days did it take odysseues to build the raft?
It took Hermen four days to the raft. Odysseus is a book.
How many days did it take to built a pyramid?
Roughly 20 years to build the Pyramid of Giza.
