Question

Reasoning
18:5:: 12:?​

Answer 1

Answer:

it's 18=5×3+3

12=3×3+3

so it's 3

Answer 2

Answer:

$18: 5:: 12 : 3$

Step-by-step explanation:

we can solve the following question:

$18 = 5 * 3 + 3$

similarly,

LET _ = a

$18 = 5 * 3 + 3$

so solving this equation:

$12 - 3 = a * 3$

$9 = a * 3$

$9/3 = a$

$a = 3$

hence the correct answer is 3

$12 = 3 * 3 +3$