Right now, someone somewhere is confidently wrong about a train puzzle. The planet's supply of logic is unevenly distributed, and we built a scale to measure your share of it. Seven puzzles await: syllogisms, patterns, one sheep-related incident. Each has exactly one correct answer, no tricks about the grading.
Read carefully, reason slowly, and resist the option that winks at you first โ puzzle writers know precisely which answer winks. When it's over, you'll get a rank on our leaderboard, which is extremely official in the sense that we made it ourselves.
1/7
A sequence begins 3, 6, 12, 24. What comes next?
2/7
Every zib is a yolm. No yolm can swim. Can a zib swim?
3/7
If it rains, the picnic gets cancelled. The picnic was not cancelled. What do you know for certain?
4/7
Which is the odd one out: triangle, square, pentagon, circle?
5/7
A letter pattern runs A, C, F, J. What comes next?
6/7
Two days after tomorrow is Friday. What day is it today?
7/7
A farmer counts 17 sheep. All but 9 wander off. How many remain?