Question

In Amia's kitchen, there are 30 black tiles and 15 white tiles. The ratio of black tiles to white tiles is .

• A. 15:30
• B. 1:2
• C. 2:1
• D. 30:45

Answer 1

The correct option is C 2:1

Black tiles = 30, and White tiles = 15

Ratio of black tiles to white tiles = Black tiles : White tiles

$30:15=\frac{30}{15}=\frac{2}{1}$

$2:1$