Question

In a class room, there are 15 boys and 10 girls. Three students are selected randomly. What is the probability that 1 girl and 2 boys are picked.​

Answer 1

Answer:

There are 15 boys and 10 girls in a class

We have to select 3 students such that there should be 1 girl and 2 boys

The number of ways we can select 3 students is  

25

C  

3

​  

=2300

The number of ways we can select 3 students such that there is 1 girl and 2 boys  is 15×7×10=1050

The probability is  

2300 upon 1050

​  

=  

46 upon 21

​

I HOPE THAT YOU WILL FIND IT HELPFUL.

Answer 2

$\frac{46}{21}$

Hope it Helps! Please mark as Brainliest!