^
Yeah.
There are fields that men are smarter than women, and there are also some fields that women are smarter than men.
Like, when it comes to analysis (from general to specifics), and deductive reasoning and skills, men are leading. That's why most men are into technological areas, detectives, mathematicians, and some fields that require analytical thinking.
And on the other hand, for the female. They are more on the synthesis (specific to general) either reasoning, skills, and thinking, inductive reasoning. That's why most women are thinking more on the general part of the story, not the specifics. The jobs or field that suits best on women are self-explanatory.

Therefore, a boy and a girl are both smart. They are equal.