What's the answer of this cube?
20
Let me explain
As we can see that the first line is
3 15 10
= 3 x 5 = 15
15 -5 = 10
Another line is also same
8 x 5 = 45
45 - 5 = 30
So, ...............
5 x 5 = 25
25 - 5 = 20
Let me explain
As we can see that the first line is
3 15 10
= 3 x 5 = 15
15 -5 = 10
Another line is also same
8 x 5 = 45
45 - 5 = 30
So, ...............
5 x 5 = 25
25 - 5 = 20