Average Quiz

Question or Hint Answer or Word
  1. Find the average of the following numbers: 20 and 50
  2. Find the average of the following numbers: 20,30 and 120
  3. Find the average of the following numbers: 30, 42 and 18
  4. Find the average of the following numbers: 38, 60, 100,and 120
  5. The average of 8 apples is $30. Calculate the total cost of these 8 apples.
  6. The average of 3 numbers is 235. Calculate the total of these 3 numbers.
  7. The average cost of 4 video games is $20. If three video games cost $10 each, what is the cost of the other video game?

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