Three different positions of the same dice are shown. Find the number on the face opposite the face having '3'.

Answer & explanation
Correct answer: option 1

Step 1) In figure Ist and IIIrd 1 is common
Step 2) The number ‘1’ is common in both the dice. In order to find out, the number appearing on the opposite face, rotate the dice in a clockwise direction with the common number as the reference.
Step 3) 1 5 6
1 2 4
Step 4) 6 is opposite to 4
5 is opposite to 2
Therefore ,
1 will be opposite to 3