Logic & Reasoning

Look at this series: 8, 43, 11, 41, __, 39, 17,… What number should fill in the blank?

a. 8
b. 14
c. 43
d. 44
  1. b. This is a simple alternating addition and subtraction series. The first series begins with 8 and adds 3; the second begins with 43 and subtracts 2.

Test ID: 566
Source: 501 challenging logic & reasoning problems