From a group of 2 boys and 2 girls, two children are selected at random What s the sample - Maths - Probability

Question

From a group of 2 boys and 2 girls, two children are selected at
random What’s the sample space representing the event Find
the probability that one boy and one girl is selected

Sanjari Kalantri · Accepted Answer

Dear Student,

Let B denote that a boy is selected and G denote that a girl is selected
∴ Sample space, S = BB, BG, GB, GGLet E be the event of choosing one boy and one girl
So, favourable outcomes = BG, GB∴ PE = No
 of favorable outcomesTotal no
 of outcomes = 24 = 12

From a group of 2 boys and 2 girls, two children are selected at random. What’s the sample space representing the event. Find the probability that one boy and one girl is selected