Question

I played 4 games of badmintonand scored 12 points per game. The average score of the first 3 games was 10 points per game. how many points did i score in the 4 th game

Answer 1

You scored 18 points in your fourth game because if you played 4 games and got 12 points each game that equals 48 points all together and if the average is 10 points for the first 3 games that equals 30 points for the three games so 48-30=18