Technology Riddles

Part of Science Riddles collection

Explore 409+ unique, interactive technology riddles puzzles.

Modern digital riddles about computers, AI, robots, smartphones, and coding.

Interactive Riddle Challenge

Showing Technology Riddles riddles
Easy +12 XP
The Dancing Golf Ball
Why did the golf ball bring two pairs of pants?
Easy +10 XP
The Funny Bee
What kind of hair do bees have?
Hard +25 XP
Sleeping Beauty Dilemma
Coin flipped: Heads = woken once, Tails = woken twice. Woken up, what is...
Hard +24 XP
The Dichotomy Paradox
To reach a wall, you must cover half distance, then half of remaining, infinitely....
Hard +25 XP
The Prediction Paradox
If a computer can 100% predict human choices, and tells you its prediction, can...
Hard +24 XP
The Airplane Refueling
Plane holds fuel for 1/2 world flight. Min support planes needed to get 1...
Hard +24 XP
The 3 Envelope Paradox
Two envelopes contain money, one has double the other. You pick one, see $100....
Hard +25 XP
The Counterfeit Gold Bar
10 stacks of 10 gold bars (10g each). 1 stack is fake (9g each)....
Hard +25 XP
The 100 Coins Flip
100 coins on table: 10 heads up, 90 tails up. Blindfolded with gloves, divide...
Medium +16 XP
The Fox, Goose, and Bag of Grain
Farmer must cross river with fox, goose, grain. Boat holds farmer + 1 item....
Hard +24 XP
The Sorites Heap
If you remove one grain of sand from a heap, it remains a heap....
Hard +25 XP
Newcomb’s Paradox
A supercomputer predicts your choice between Box A ($1,000) or Box B ($1M or...
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