# GMAT 考满分题库

The probability is 0.6 that an "unfair" coin will turn up tails on any given toss. If the coin is tossed 3 times, what is the probability that at least one of the tosses will turn up tails?
• A0.064
• B0.36
• C0.64
• D0.784
• E0.936

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• 按热度
• 按顺序