Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Probability
There are 10 males and 8 females in a company. At random, three employees were chosen. The difference in the probability of selecting 2 males and 1 females against 1 male and 2 females is:
1
10/102
2
4/92
3
15/102
4
More than one of the above
5
None of the above