# Math

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a building with 143 windows has more than two floors; each floor has the same number of windows as every other floor. If there are less than a dozen floors how many windows are on each floor.

• Math -

i need help in this too

• Math -

What number goes into 143 evenly? Note: it must be an odd number.

3 -- nope
5 -- nope
7 -- nope
9 -- nope
11 -- Yes!

There are 11 floors.

143 / 11 = _____ windows on each floor

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