On the basis of question figure pattern , we have
Blue, Pink, Yellow and Green colours are on the faces adjacent to Red.

Correct Option: D

On the basis of question figure pattern , we have
Blue, Pink, Yellow and Green colours are on the faces adjacent to Red.
Therefore, Black colour is opposite to Red.

On the basis of above given pattern in dice , we get
The numbers 2, 3, 4 and 5 cannot be on the face opposite to 1.

Correct Option: B

On the basis of above given pattern in dice , we get
The numbers 2, 3, 4 and 5 cannot be on the face opposite to 1.
Therefore, 6 lies opposite 1.

On the basis of question figure pattern ,
The numbers 1, 2, 4 and 5 lie on the faces adjacent to 3.
Therefore, the number 6 lies opposite 3.
The numbers 3, 4,5 and 6 lie on the faces adjacent to 1.
Similarly , we can find the next pattern of given dice .

Correct Option: C

On the basis of question figure pattern ,
The numbers 1, 2, 4 and 5 lie on the faces adjacent to 3.
Therefore, the number 6 lies opposite 3.
The numbers 3, 4,5 and 6 lie on the faces adjacent to 1.
Therefore, the number 2 lies opposite 1.
Now, the number 4 lies opposite 5.

On the basis of question figure pattern ,we can find the numbers of blocks .
Total number of blocks in given figure = 4 + 3 = 7

Correct Option: D

On the basis of question figure pattern ,we can find the numbers of blocks .
Total number of blocks in given figure = 4 + 3 = 7
There are seven blocks in the given figure.