Question

Last year Golden State Warriors won 80% of the first 15 matches. Then they won the rest of the three matches. What percent of all matches did they win?

Answer 1

83.3%

Explanation:

Games won: 80% of 15 plus 3 more: 12 + 3 = 15 games won out of 15 + 3 games played.

Percentage of matches won: 15/18 = 0.833333 ... → 83.3%