9th Class
Mental Ability
Cube and Dice
Question Bank
Cubes and Dice
question_answer
Two positions of a dice are shown below. When 4 dots will be at the bottom, then how many dots will be at the top?
A) 3
B) 5
C) 4
D) 6
Correct Answer:
A
Solution :
: If we do upside down the cube in figure (i), then it will look like of which bottom and back faces lie 2 dots and 4 dots respectively. Comparing this figure with the figure (ii), we obtain 3 dots and 4 dots faces are opposite to each other.