Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Probability
In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:
1
\(\frac{21 }{46 }\)
2
\(\frac{25 }{117 }\)
3
\(\frac{ 1}{50 }\)
4
More than one of the above
5
None of the above