Question
There are 60 participants in a competition. The average score of each participant is 64.5. The average score of the female participants is 69 and the average score of the male participants is 60.
  1. What is the total score of the 60 participants?
  2. How many female participants are there in the competition? 
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(a)

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(b)

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There are 60 participants in a competition. The average score of each participant is 64.5. The average score of the female participants is 69 and the average score of the male participants is 60.
  1. What is the total score of the 60 participants?
  2. How many female participants are there in the competition?