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There are orange, yellow and blue sweets in a box. The ratio of the
number of orange, yellow and blue sweets in the box is 7:5:4. What
percentage of the sweets are blue? *
4%
25%
35%
O 16%​

Respuesta :

Answer:

25%

Step-by-step explanation:

Sum the parts of the ratio, 7 + 5 + 4 = 16 parts

Of the 16 parts, 4 parts are blue, thus percentage is

[tex]\frac{4}{16}[/tex] × 100% = [tex]\frac{1}{4}[/tex] × 100% = 25%

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