A couple plans to have 3 childrenIf having a boy or girl is

A couple plans to have 3 children.If having a boy or girl is equally likely at each birth then:

What is the probability of having at least 1 child of each gender?

I am willing to do your work. I promise to deliver you excellent, original and plagiarism free work on the given time limit. You will find me co-operative and responsible. Contact at landerkelly50@gmail.com waiting for your sincere reply.