| Questions | Answers |
|---|---|
| Find the average of the following numbers: 20 and 50 | |
| Find the average of the following numbers: 20,30 and 120 | |
| Find the average of the following numbers: 30, 42 and 18 | |
| Find the average of the following numbers: 38, 60, 100,and 120 | |
| The average of 8 apples is $30. Calculate the total cost of these 8 apples. | |
| The average of 3 numbers is 235. Calculate the total of these 3 numbers. | |
| 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? |
And here are some other online quizzes in the category 'Mathematics':
multiplicação
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