1. They didn’t have a dozen of the chocolate bars you wanted, so I bought all they had,” said Steve, handing his father the paper bag. “All the same price, of course, and they came to threepence under five pounds.”
Tom had a look. “Perfect,” he told the boy. “I couldn’t have chosen better.”
How many chocolate bars has Steve bought?
2. Joe was at the window. “There go the three Smith girls,” he said.
“They all look the same to me, always in red or blue.” “Eve, Ann and Carol. Nice kids, but they do have a thing about those two colours,” Susan told him.
“Ann wears blue if, and only if, Eve is in red, and you never see Carol and Eve both in blue. That’s Carol or Ann in the red mini, but they wouldn’t both wear red.”
Which of the girls would be in blue that day?