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Results tagged with seven-segment
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user 30856
A puzzle that involves seven-segment displays, more commonly referred to as "digital" displays.
12
votes
4
answers
475
views
Fitting 7 Segments Digits on Smallest Rectangular Grid
On the 2 x 1 grid all 7- segment digits above can be formed one at a time as seen on clocks, calculators and other digital devices.
If we are allowed to flip or rotate and overlap segments, how shou …
- 6,728
12
votes
2
answers
464
views
Square Crayon Sticks
Ten sets of crayons forming all the digits from 0 to 9 can be moved, flipped, rotate and intersect without changing their digital forms. What is the maximum number of 1x1 stick squares that can be f …
- 6,728
6
votes
2
answers
450
views
Seven Matches Digits
a) Remove some of the match sticks from the above 2 x 2 x 1 surface grid to reveal the figures below.
Rotation, flipping, segment sharing are allowed.
b) Place some match sticks on the above 1 x …
- 6,728
5
votes
1
answer
360
views
Sticking Numbers
Try to figure out the answers from the 2 patterns below. Find all the 10 digits first. Rotate if necessary.
A: What is the missing number? [?] [10] [11] [9] [11]
B- Wha …
- 6,728
4
votes
1
answer
470
views
Number Box Puzzle
All digits from 0-9 as shown are 1 in. thick and within 3x5 in.dimesion except number 1. The task is to put all the numbers inside the square box with smallest dimension nxn without overlapping of se …
- 6,728
1
vote
Fitting 7 Segments Digits on Smallest Rectangular Grid
Solution for 4 x 3 grid
5 -4 6
3 0 8
2 - 9
-7 - 1
- 6,728