Question

find the value of x 12:x::8:30​

Answer 1

Answer:

By cross multiply

12*30 = 8*x

360=8x

x=360/8

x=45. ANS.

Answer 2

Answer:

Hey mate

❤❤

Here is your answer

12 : x :: 8 : 30

$\frac{12}{x} = \frac{8}{30}$

By cross multiplication

$8x = 12 \times 30$

$x = \frac{12 \times 30}{8}$

$x = \frac{360}{8}$

$x = 45$

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