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Posted Date: 24 Sep 2008 Posted By: Ramesh Gupta Member Level: Platinum Category: Mathematics - Basic

A problem in mathematics is given to three students whose chances of solving it are 1/3, 1/4, 1/5. What is the probability that problems will be solved?

Select Answer:

a. 13/24
b. 11/24
c. 1/2
d. 5/6

Your Test Score: 0 / 0

Next Question: A bag contains 5 red, 6 white and 7 black balls. Two balls are drawn at random. What is the probability that both balls are red or both are black?

Previous Question: A problem in mathematics is given to four students A, B, C, D. Their chances of solving the problem respectively are 1/2, 1/3, 1/4, and 1/5. What is the probability that problems will be solved?

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