Which is the missing section?

 

Which is the missing section?

Brain Workout: Variety Puzzles to Boost Your Memory and Brainpower

Answer:

D: the last two rows of figures repeat the first two rows of figures in reverse.

Missing Section?

Brain Workout: Variety Puzzles to Boost Your Memory and Brainpower

Answer:

B: in lines and columns, add the first three numbers to arrive at the fourth number.

Which is the missing section?

Answer:

C: each opposite corner block of four squares are identical.