Mathematics · Probability
A problem in Mathematics is given to three students A, B, and C. The probability of A solving the problem is 1/2 and the probability of B not solving it is 1/4. If the total probability of the problem being solved is 63/64, what is the probability of C solving it?
- 11/2
- 27/8✓
- 31/64
- 41/8
Correct answer
7/8
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