Can you crack this math logic puzzle? 🧠
Post your answer in the comments!
u/RevolutionFit3526 — 3 days ago
r/brainteasers
One word ~ a food, can you “figure this out?”
No rulebook. No setup. No learning curve. Pick a card, start guessing, laugh about the answers - that's Figure This Out!
Get early access at https://figurethisout.fun/
u/bikingbill — 4 days ago
🧩 Daily Challenge! Level 4 #12890 – Test your parity logic! 🧠
🕹️ CLICK HERE TO PLAY: https://www.greyisodd.com/?size=7x7&level=liv4&id=12890&utm_source=reddit&utm_medium=social&utm_campaign=daily_puzzle
Here is today's 7x7 Level 4 grid for your daily logic session.
Work through the parity constraints across the grey and white regions, systematically match the row and column targets, and clear the grid step by step using pure deduction.
Feel free to post your completion time, restarts, and undos in the comments below!
📖 QUICK RULES:
- Numbers: Total dots in that row or column.
- White Areas: Must have an EVEN number of dots (0, 2, 4...).
- Grey Areas: Must have an ODD number of dots (1, 3, 5...).
Join the Community!
Hit the "Join" button to stay updated with daily logic challenges.
— Giovanni
u/playgreyisodd — 5 days ago
Can you reach 46 using all dice?
Use each die exactly once.
Any order is allowed.
Parentheses are allowed.
Exact division only.
No negative numbers.
Not every operation has to be used.
How many solutions can you find?
Please use spoiler tags for solutions:
>!your solution here!<
u/TargetLabs — 7 days ago
Find the rule — what number replaces the "?"
Each pair of numbers combines into the number below using the same rule. Figure out the rule from the first three pairs, then solve the last one.
u/ZoranRajkov — 5 days ago
Today's Figure This Out puzzle. One Word ~ A Character.
No rulebook. No setup. No learning curve. Pick a card, start guessing, laugh about the answers - that's Figure This Out!
Get early access at https://figurethisout.fun/
u/bikingbill — 14 days ago
A classic(?) coin toss puzzle
Design a coin toss game using only one coin where the chances of your winning is exactly 1/3.
The coin throw will always result in heads or tails, and will be 50:50.
For example, if the game is: "I win if the toss results in heads", My chance of winning is 1/2.
EDIT: It's a little too easy with "normal" rules. If possible, try to summarize the answer into a clear mathematical condition, like the example above.
u/WOWW_07 — 14 days ago
🧩 Daily Challenge! Level 4 #35881 – Test your parity logic! 🧠
🕹️ CLICK HERE TO PLAY: https://www.greyisodd.com/?size=7x7&level=liv4&id=35881&utm_source=reddit&utm_medium=social&utm_campaign=daily_puzzle
Here is today's 7x7 Level 4 grid for your daily logic session.
Work through the parity constraints across the grey and white regions, systematically match the row and column targets, and clear the grid step by step using pure deduction.
Feel free to post your completion time, restarts, and undos in the comments below!
📖 QUICK RULES:
- Numbers: Total dots in that row or column.
- White Areas: Must have an EVEN number of dots (0, 2, 4...).
- Grey Areas: Must have an ODD number of dots (1, 3, 5...).
Join the Community!
Hit the "Join" button to stay updated with daily logic challenges.
— Giovanni
u/playgreyisodd — 14 days ago