🧩
🎯 Intelligence
How logical is your thinking?
8 brain teasers and logic puzzles to find out if your reasoning is sharp or full of blind spots.
⏱️ 3 min approx
❓ 8 questions 🎯 No sign-up
👁️ 1 times taken
🧩
How logical is your thinking?
8 brain teasers and logic puzzles to find out if your reasoning is sharp or full of blind spots.
⏱️ 3 min
❓ 8 questions
🎯 No sign-up
Question 1 of 8
A bat and a ball cost €1.10 in total. The bat costs €1.00 more than the ball. How much does the ball cost?
Question 2 of 8
If five machines take five minutes to make five widgets, how long do 100 machines take to make 100 widgets?
Question 3 of 8
In a lake, a patch of lily pads doubles in size each day. If it takes 48 days to cover the whole lake, how long to cover half?
Question 4 of 8
All roses are flowers. Some flowers fade quickly. Therefore...
Question 5 of 8
What comes next in the sequence: 1, 1, 2, 3, 5, 8, 13, ?
Question 6 of 8
A man is looking at a photo and says: "Brothers and sisters I have none, but that man's father is my father's son." Who is in the photo?
Question 7 of 8
You have two hourglasses: one measures 4 minutes, one measures 7. How do you measure exactly 9 minutes?
Question 8 of 8
Which figure completes the pattern: Triangle (3 sides), Square (4 sides), Pentagon (5 sides), ? (6 sides)
💬 Compare results in the chat
Share your score and debate with other users.