A group of 25 people was asked to choose their favourite colour. 12 of them chose blue. What percentage of the people chose blue as their favourite colour?

To find the percentage, we need to divide the number of people who chose blue (12) by the total number of people (25), and then multiply by 100.

(12/25) * 100 = 48 percent

Therefore, 48 percent of the people chose blue as their favorite color.