Solution:
Total number of boys = 10
Total number of girls = 8
Number of Students have to be selected at random = 3
if 2 girls and 1 boy are selected, then the required probability
In a class, there are 10 boys and 8 girls. When 3 students are selected at random, the probability that 2 girls and 1 boy are selected, is
Total number of boys = 10
Total number of girls = 8
Number of Students have to be selected at random = 3
if 2 girls and 1 boy are selected, then the required probability