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a new tile floor in school cafeteria has been installed within a checkerboard alternating of black and white only. there is a total of 25 tiles including 22 White tiles what is the ratio of black tiles to White tiles​

Sagot :

The ratio of the black tiles to White tiles​ in a school Cafeteria in which new tile floor is installed within a checkerboard is 3/22.

What is a ratio of two numbers?

The ratio of two number is the fraction part, which represent that how a number is more or less compare to the other.

A new tile floor in the school cafeteria has been installed within a checkerboard alternating of black and white only.

There is a total of 25 tiles including 22 White tiles. Here,

  • Total number of white tiles is 22.
  • The total number of tiles is 25.

Thus, the total number of white tiles is,

[tex]25-22=3[/tex]

Thus, there is total 3 white tiles. The ratio of black tiles to White tiles​ is,

[tex]r=\dfrac{3}{22}\\[/tex]

Thus, the ratio of the black tiles to White tiles​ in a school Cafeteria in which new tile floor is installed within a checkerboard is 3/22.

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