1. Jenson took a deep breath. "I'll guess your age, Dad," he said. "Think of a number." "Not me, and you know it anyway," Brian replied. "But I've got something to make you think. If you add the two figures of your Aunt Ethel's age, and then multiply their sum by twice their difference, you'll get what her age will be in two years time." That was a tough one, but what was the woman's age?

Ethel is 71 years old

Ethel is 49 years old

Ethel is 62 years old