A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will be solved?  Select:
A) 2/4
B) 3/4
C) 4/5
D) 5/6
E) 6/7
consider A,3/4,C events and AA,3/43/4,CC not solving the problems   now P(1)=1/2, P(3/4)=2/3 and P(C)=1/4   Not solving events =1/2*2/3*3/4   ==&gt;1-1/4= 3/4   ANSWER 3/4
<result>B</result>
A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will be solved?