Digits - countdown numbers game

[Ming the Merciless]

#Summle hard #556: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

 

[glasgowcyclist]

Well that took me all of 20 seconds!

#Summle hard #556: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

 

[glasgowcyclist]

#Summle #556: 3/3
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟢

https://summle.net/

 

[Ming the Merciless]

#Summle #556: 3/3
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟢

https://summle.net/
a straightforward one

#Summle hard #556: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard
as was that once I looked beyond the obvious.

I thought the solution to hard one was the obvious one.

 

[T4tomo]

I thought the solution to hard one was the obvious one.

Spoiler: mild spoiler

maybe but factors of 9 leap off the page at me quicker than factors of 7, due to the adding up to 9 thing.

The fact that X*YY = Y*XX soon followed though...which is an interesting bit of maths in itself.

 

[Ming the Merciless]

Spoiler: mild spoiler

maybe but factors of 9 leap off the page at me quicker than factors of 7, due to the adding up to 9 thing.

The fact that X*YY = Y*XX soon followed though...which is an interesting bit of maths in itself.

700 less 7 is a big clue it’s a factor of 7 and the other is 99😁

 

[T4tomo]

#Summle #557: 4/4
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/

 

[glasgowcyclist]

#Summle #557: 4/4*
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/

 

[T4tomo]

#Summle hard #557: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

 

[T4tomo]

#Summle #558: 3/3
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟢

https://summle.net/

#Summle hard #558: 4/4
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

lemon squeezy day

 

[glasgowcyclist]

#Summle #558: 3/3*
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟢

https://summle.net/

#Summle hard #558: 4/4*
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

 

[Ming the Merciless]

#Summle #558: 3/3
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟢

https://summle.net/

 

[Ming the Merciless]

#Summle hard #558: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

 

[T4tomo]

#Summle #559: 4/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/

#Summle hard #559: 5/4
⚪ 🔹 ⚪ = 🟡
⚪ 🔹 🟡 = 🟡
🟡 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/hard

may need to retry for a 4

 

[Ming the Merciless]

#Summle #559: 4/4
⚪ 🔹 ⚪ = 🟡
🟡 🔹 ⚪ = 🟡
⚪ 🔹 ⚪ = 🟡
🟡 🔹 🟡 = 🟢

https://summle.net/