Reasoning Input and Output 3 Circular Arrangements 12 Linear Arrangements 19 Puzzle Test 29 Coded Inequalities 39 Coding and Decoding 48 Syllogism 56 Blood Relation 79 Distance and Direction 84 Element Series 89 Ranking and Ordering 94 Decision Making 100 Alphabet 108 Logical Series 113 Data Sufficiency 116 Assumptions 124 Arguments 129 Course of Action 135 Cause and Effect 142 Inference 148