- #1
some_one
- 79
- 1
on a table we arrange in a line four stones.
two of them are small
two of them are large
two of them are green
two of them are purple
which one of the answers are not needed in order to determine the exact order of this stones?
1.each green stone stayes between a big stone and a small stone
2.both of the big stones are close one to the another
3.the stone on the right edge is purple
4.the green stones have the same size
i don't know where to start
how to deside what answer to start with??
i don't know how to find this answer
??
two of them are small
two of them are large
two of them are green
two of them are purple
which one of the answers are not needed in order to determine the exact order of this stones?
1.each green stone stayes between a big stone and a small stone
2.both of the big stones are close one to the another
3.the stone on the right edge is purple
4.the green stones have the same size
i don't know where to start
how to deside what answer to start with??
i don't know how to find this answer
??