Which is the odd one out?

Which is the odd one out?

Answer:

C.

C has three white and one black on the left and three black and one white on the right. The others are the opposite way round.

Odd One Out

Which number is the odd one out?

9678  4572  5261  5133  3527  6895  7768

Answer:

3527: in the others the sum of the first two numbers is equal to the sum of the second two numbers, for example 5 + 2 = 6 + 1.

Odd One Out

Which is the odd one out?

Answer:

B
The two strands should pass over and under each other alternately, as in the other examples.

Spirals

Which is the odd one out?

Answer:

C – The spiral turns the opposite way from the others.