What are those numbers not greater than nine which when put on a plain mirror?!
Question: 1. the number gets exactly doubled.
2. the number gets doubled but one more.
3. the number gets doubled but one less.
4. the number gets doubled but two less.
5. the number gets doubled but three less.
Don't forget that all this is for fun only but it all is mathematically true.
Answers: 1. the number gets exactly doubled.
2. the number gets doubled but one more.
3. the number gets doubled but one less.
4. the number gets doubled but two less.
5. the number gets doubled but three less.
Don't forget that all this is for fun only but it all is mathematically true.
The numbers are written in Roman. Thus, when put on a plain mirror,
1. The number that gets exactly doubled is V
(which becomes X with it's inverted image)
2. The number that gets doubled but one more is IV
(which becomes IX with it's inverted image)
3. The number that gets doubled but one less is VI
(which becomes XI with it's inverted image)
4. The number that gets doubled but two less is VII
(which becomes XII with it's inverted image)
5. The number that gets doubled but three less is VIII
(which becomes XIII with it's inverted image)
3 3
3 4
3 2
4 2
4 1
the question is not clear