Question

Which of the following are not proportional
a).
$\frac{ 6}{8} \: and \frac{9}{12}$
b).
$\frac{24}{6} \: and \: \frac{8}{2}$
c).
$\frac{9}{12} \: and \: \frac{10}{15}$
d).
$\frac{7}{3} \: and \: \frac{21}{49}$
e).
$\frac{21}{49} \: and \frac{4}{7}$
f).
$\frac{3}{8} \: and \: \frac{9}{32}$
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Answer 1

Answer:

c,d,e,f are not proportional

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Answer 2

Answer:

A. is the proportional

B. is the proportional

C. is not in proportional

D. is not in proportional

E. is not in proportional

F. is not in proportional

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