1. “Yes, there are three of us, all boys and spaced equally apart,” said Colin. “And we’re all doing well.” Charlie smiled. “Splendid, but which one are you?” “The youngest,” Colin replied. “And here’s something odd. The sum of the squares of our ages is exactly fifty times their sum.” What were those ages?

Ages 34, 45 and 56 years

Ages 36, 48 and 60 years

Ages 35, 45 and 55 years