Suppose a worker builds a 5 ft wall in 10 days and another worker builds a 4 ft wall in 9 days. If both the workers decide to work together on a project in which they have to build a 17 ft wall, how many days will it take them to build the wall?
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Answers
Answer:
3 men take 10 days to build the wall, which is a total of 30 manned days.
3men∗10days=30totalmanneddays
So 1 man would build the wall in the span of 30 days. Which means 2 men would cut the days in half, giving you a total of 15 days.
30mandays/2men=15days
It would take 2 men 15 days to build the wall, with regards to this math problem.
Step-by-step explanation:
Step-by-step explanation:
If it takes 3 men to build a wall in 10 days, how long will it take 2 men to build the same wall?
If it takes 3 men to build a wall in 10 days, how long will it take 2 men to build the same wall?
3 men take 10 days to build the wall, which is a total of 30 manned days.
3men∗10days=30totalmanneddays
So 1 man would build the wall in the span of 30 days. Which means 2 men would cut the days in half, giving you a total of 15 days.
30mandays/2men=15days
It would take 2 men 15 days to build the wall, with regards to this math problem.