Free Logical Reasoning Test with Step-by-Step Answers
Practice logical reasoning with a complete test — no signup required
All answers include detailed step-by-step explanations
This free test contains 10 logical reasoning questions covering syllogisms, deductions, and pattern recognition. Each question includes a complete explanation showing the reasoning process.
How This Test Works
- 1Browse the 10 questions below
- 2Click any question to see the full problem
- 3Review the step-by-step explanation
- 4No signup or registration required
Test Questions
Click any question to see the full explanation
If all A are B and some B are C, are all A necessarily C?
Consider the following logical statements: 1. All A are B. 2. Some B are C. Based only on these premises, can we logically conclude that all A are C...
If Tom is taller than Anna and Anna is taller than Lisa, who is the tallest?
You are given the following information: 1. Tom is taller than Anna. 2. Anna is taller than Lisa. Using logical reasoning, determine who is the tall...
The Three Light Switches Puzzle Explained Step by Step
You are standing outside a closed room. Inside the room is a single light bulb. Outside the room are three switches: - One switch controls the light ...
If all roses are flowers and some flowers fade quickly, what follows?
Consider the following statements: 1. All roses are flowers. 2. Some flowers fade quickly. Which of the following conclusions can be logically drawn...
Pattern Recognition: What comes next in the sequence 2, 6, 12, 20, 30?
Look at the following sequence of numbers: 2, 6, 12, 20, 30, ? What number comes next?
The Two Doors and Two Guards Logic Puzzle - Complete Solution
You are in a room with two doors. One door leads to freedom, the other to certain death. Guarding the doors are two guards: - One guard always tells ...
River Crossing Puzzle: Farmer, Fox, Chicken, and Grain
A farmer needs to transport a fox, a chicken, and a bag of grain across a river. Constraints: - The boat can only carry the farmer and one item at a ...
If All Cats Are Animals, Is Every Animal a Cat?
If all cats are animals, does that mean every animal is a cat?
Which Number Comes Next in the Sequence: 2, 4, 6, 8?
What number comes next in this sequence: 2, 4, 6, 8, ?
Can a Statement Be Both True and False at the Same Time?
In classical logic, can a statement be both true and false at the same time?
Why This Test Is Free
LogicReasoningLab provides free logical reasoning practice because understanding the reasoning process is more valuable than memorizing answers. Every question focuses on teaching one clear concept.