Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Industrial Engineering Operations Research Queueing Theory
A question in mathematics is given to three students P, Q and R whose chances of solving are 1/3, 1/4, 1/5 respectively. What is the probability that the problem will be solved?
1
0.6
2
0.7
3
0.8
4
0.4
5
Question Not Attempted