Ajay, Alex and Adyut are three friends who are appearing for an interview. Probabilities of their selection is 7/10, 5/6 and 3/5 respectively. Find the probability that atmost two of them get selected.
1
7/20
2
13/20
3
9/20
4
11/20
5
None of these
Ajay, Alex and Adyut are three friends who are appearing for an interview. Probabilities of their selection is 7/10, 5/6 and 3/5 respectively. Find the probability that atmost two of them get selected.