If the average of three numbers is 20 and one of the numbers is 30, what is the

Practice Questions

Q1
If the average of three numbers is 20 and one of the numbers is 30, what is the average of the other two numbers?
  1. 10
  2. 15
  3. 20
  4. 25

Questions & Step-by-Step Solutions

If the average of three numbers is 20 and one of the numbers is 30, what is the average of the other two numbers?
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