If a dice has 3 on the top, right back 6, right front 2, bottom 4, left front 1, left back 5 and is rotated by +180, how many dots does each face have after the rotation?

To determine the number of dots on each face after the rotation, we need to understand how the dice is rotated.

Given the initial positions of the numbers on the dice, we need to first visualize the rotation by 180 degrees. The rotation of 180 degrees means that the dice is flipped upside-down.

Here are the initial positions of the numbers on the dice:

3
1 6 2
4
5

After flipping the dice upside-down, the new positions would be:

4
5 1 6
2
3

So, after the rotation of 180 degrees, the number of dots on each face would be as follows:

- Top face: 4 dots
- Right face: 5 dots
- Back face: 1 dot
- Left face: 6 dots
- Front face: 2 dots
- Bottom face: 3 dots

Therefore, each face would have a different number of dots after the rotation.