Question

in a fabric synthetic fibre fibre and cotton are in a ratio of the 3 : 4 what percentage of the Cotton fibre is there in the fabric​

Answer 1

Answer:

%age of cotton in synthetic fibre =

$\frac{4}{7} \times 100\% \\ = \frac{400}{7} \% = 59 \frac{1}{7} \%$

Answer 2

Answer:

57-1/7%

Step-by-step explanation:

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