Question

find the value of q , if 81 : 45 :: q : 10

Answer 1

$\frac{81}{45} = \frac{q}{10} \\ \frac{9}{5} = \frac{q}{10} \\ q = \frac{9 \times 10}{5} \\ q = 18$
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Answer 2

Answer:

18

Step-by-step explanation:

81:45 :: q:10

81 x 10 = 45q

q=810/45

 18

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