Mathematics, 06.08.2021 03:10 saeedalr366
The three major options on a certain type of new car are an automatic transmission (A), a sunroof (B), and a stereo with compact disc player (C). Among the recent 200 purchasers, 70 requested A, 85 requested B, 75 requested C, 45 requested both A and B, 30 requested both A and C, 40 requested both B and C, 15 requested all three. How many didn't request any of the three options? How many requested A only?
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