Three Ladies, Miss White, Miss Red and Miss Green meet.
One lady remarks:
How funny! We´re each of us wearing a blouse in one of the three colours of our family names!
But none of us is wearing the colour that fits to her own name.
therefore
Mrs White can wear only colors different than white
Mrs Red can wear only colors different than red
Mrs Green can wear only colors different than green
I solve,
Two solutions possible:
Miss White wears red
Miss Red wears green
Miss Green wears white
or
Miss Green wears red
Miss Red wears white
Miss White wears green
OK, let's go!
"You do not have this thing and you don't need, but if you do not have this thing when you need it -
you will not need this thing never!" :wink1: