"Among the students who won the math competition in the third grade, there were 3 more winners for boys and 3 more winners for girls than boys. How many boys and girls each won the prize? "

Is this the topic?

If yes, the answer is as follows:

After a good understanding of the meaning of the question, it is not difficult to find: "There are three more girls than half of the boys."

It means "male students are twice as many as female students, six less", hehe;

After understanding this point, it is added that "the number of boys winning prizes is 3 more than that of girls"

It shows that there are actually 9 girls, 12 boys. Do you understand?

I hope it helps you.