Question

It takes 9 builders 54 days to complete a house.

Answer 1

It would take $6$ builders  $36$ days to complete the same house.

Who are builders?

Builders are those person whose job is to build or repair houses and other buildings.

We have,

$9$ builders take $54$ days to complete a house.

So,

$1$  builder will take  $(\frac{54}{9})$  days to complete a house,

In the same way,

$6$  builder will take  $(\frac{54}{9}*6)$  days to complete a house,

i.e.

$6$  builder   $=(\frac{54}{9}*6)= 36$ days.

Hence, we can say that it would take $6$ builders  $36$ days to complete the same house.

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Answer 2

Answer:

81 days

Step-by-step explanation:

Formula to solve this type of equation $t=\frac{k}{p}$

t is time

k is a constant

p is people

We must substitute the values into the equation

$54=\frac{k}{9}$

$k=486$

Now we must substitute it to find the time

$t=\frac{486}{6}$

you get 81