Question

_____ ? 4 = 12 ? 20 what is missing number?

Answer 1

$<font color= " red">$8.

$<marquee>♥mark as brainliest..✌♥</marquee>$

Answer 2

$\huge {\boxed{\mathfrak\pink{\fcolorbox{red}{purple}{ANSWER}}}}$

8

Hope it's help you