1.

The probability of guessing the correct answer to a certain questions is x2. If the probability of not guessing the correct answer to the question is 23, then x is:(a) 43(b) 34(c) 23(d) 13

Answer» The probability of guessing the correct answer to a certain questions is x2. If the probability of not guessing the correct answer to the question is 23, then x is:



(a) 43



(b) 34



(c) 23



(d) 13


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