Olympiad Test: Dice - 1 - Class 7 MCQ

The letters of the adjacent faces to the face with letter A are B, F, C and E. Hence D is the letter of the face opposite to the face with letter (A).

According to the rule (2), when 3 points are at the bottom then 4 points will be at the top.

Here one of the two common faces (5) is in the same position, then according to the rule (2), the remaining face with the 4 dots will be opposite to face with dots 2.

The adjacent faces to the face which 3 points have 2, 1, 4 and 6 points. Hence on the face which is opposite to the face which contains 3 points, there will be 5 points.

According to the rule (3), common faces with number 2 are in same positions. Hence when the digit 5 is on the bottom, 1 will on the upper surface.

The colours adjacent to yellow are orange, blue, red and rose. Hence violet will be opposite to yellow.

In these 2 positions one common face with number 3 is in the same position. Hence according to rule (3), 1 is opposite to 6 and 4 is opposite to 2. Therefore 5 is opposite to 3.

From position I and III common face with % is in the same position. Hence according to rule (3) opposite is x.

In these 2 positions of a dice, one common face having points 3 is in the same position. Hence according to rule (3), there will be 4 points on the required face.

Here the common faces with 4 dots are in the same positions.
Hence 2 will be opposite to 5.