Answer and Explanation
Your Answer is
Correct Answer is J
Explanation
Because two of the 5 players are selected to compete only once, so the total number of games=C52=10, so Norah wins=10-2-1- 1-3=3
24. Norah invited 4 friends to a table tennis party. Each of the 5 people at the party played every other person exactly 1 time. The table below shows the number of games won by each player except Norah. There were no ties. How many games did Norah win?
