Question 937593
8=56
7=42
6=30
5=20
........
3=?


Notice we have this pattern

8<font color="green">*7</font>=56
7<font color="green">*6</font>=42
6<font color="green">*5</font>=30
5<font color="green">*4</font>=20
4<font color="green">*3</font>=12
3<font color="green">*2</font>=6



So <font color="red">3=6</font>