- 04/13/2019 at 6:54 pm #454030EduGorillaKeymasterSelect Question Language :
Directions: In an inter-school quiz contest, teams A, B and C reached the final. In final, each team was asked 4 questions, followed by the next team. When all had finished one such round, the process was repeated. If a team answered the question correctly, then the team was awarded 20 points, and if a team answered incorrectly, the other teams were awarded 10 points each. The first team to score 500 points won the competition. In the contest, the final scores were: A = 500, B = 340, and C = 240. If out of a total of 54 questions asked, 37 were answered correctly, then answer the following question:
How many questions did team B answer incorrectly?
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