Description : What is the pattern in the following puzzle if any?
Last Answer : I see a vertical pattern. Starting with the top number, increment to the middle number is doubled to get the increment to get the bottom number. 4 + 1 = 5 5 + 1 2 = 7 11 + 8 = 19 19 + 8 2 = 35 So ... But you wrote the third series wrong in your question - they have it as 67, 131, ?. (Not 67, 35, ?)