The average of 12 numbers is 15 and the average of the first two is 14. What is the average of the rest?
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Q:
The average of 12 numbers is 15 and the average of the first two is 14. What is the average of the rest?
- 114false
- 2$$14{1\over5}$$false
- 315false
- 4$$15{1\over5}$$true
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