Question

This question is of 10 Mark's.
please answer these question.
Find the value of x
if x:6::91:42
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Answer 1

Answer:

$\frac{x}{6} = \frac{91}{42} \\ x \times 42 = 6 \times 91 \\ \frac{6 \times 91}{42} \\ 23 \: is \: your \: answer$