Question

From a group of 15 boys and 10 girls 3 persons are to be selected at random. The probability that a girl and two boys are selected is

Answer 1

s = { 1,2,3,4...,15,16,17,..25} n(s)=25
so, A= {1,2,3} n(A)= 3
p(A)= n(A)/n(s)
= 3/25
so, your answer will be 3/25
hope you give me brainliest mark