1.

A problem in Mathematics is given to three students A, B, C and their respective probability of solving the problem is 1/2, 1/3 and 1/4.  Probability that the problem is solved is [RPET 2001; AIEEE 2002]

A.                 \[\frac{3}{4}\]       
B.                 \[\frac{1}{2}\]
C.                 \[\frac{2}{3}\]       
D.                 \[\frac{1}{3}\]
Answer» B.                 \[\frac{1}{2}\]


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