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Global Stats
Princeton Review
Is the average (arithmetic mean) of a, b, and c equal to 8?
1) Three times the sum of a, b, and c is equal to 72
2) The sum of 2a, 2b, and 2c is equal to 48
OA D
Is the average (arithmetic mean) of a, b, and c equal to 8?
1) Three times the sum of a, b, and c is equal to 72
2) The sum of 2a, 2b, and 2c is equal to 48
OA D
