We all present our views on anything the way we perceive it. So, here are mine.
First, at the outset, let me make my comment on dear Rajendra's perceived sense of humor in his ubiquitous use of "hahahahhahaha". Sujata Ji is very kind in pointing in that often well intended, constructive and serious message can be diluted by some silly gestures. Keep in mind we all can be (and often are) silly in front of a mirror in our bathrooms, but in presenting ourselves to others, it is the others whose opinions count after our presentations. Think of sitting in a conference room with a dozen executives discussing issues and one person starts "hahahahahaoing" after every input. I will live it to your imagination the response of others in the room.
Now, the issue of genders.
1. No scientific study (that I am aware of) supports that one gender possesses superior brains than the other. Physical attributes and constraints are a different matter, and they don't define any superiority either as each gender has a role. Now the question is:
How do we use/misuse our brains?
So many factors play out their roles. Of course, opportunities play the vital roles. God or creation has little to do with results. Girls are equally capable of achieving optimal use of their abilities, and these days they are doing a lot better in visible ways than they did some fifty years ago. The brains configurations have not changed, what have changed are the opportunities and our social mind sets. Recall that even in the United States of America women were not allowed to vote even in the beginning of 20th century. That has nothing to do with brains or God's will.
2. Our social conditionings play a very decisive role and habits are hard to rid off, when you struggle to change things that have become part of life. A great and educational example can be seen in the show called "The Apprentices" that has been running on GE's broadcast networks. Donald Trump (the famous billionaire real estate developer) is the star of the show and he chooses in real life some 16 young people including boys and girls. His aim is to pick ONE person whom he will hire to run one of his companies at a very high salary. He has a weeding out process. He divides them in two groups and gives them weekly tasks to perform. From the group that under performs, he fires one person at a time based on the recommendations of the group. He continues the process and finally picks one person for his job. Sure it is real life drama but it publicly reveals certain noticeable traits. In the last episode, the girls groups had a such bad internal fight and bickering that their mutual behavoiur became a talking points. They obviously were hurting themselves in the behaviour. We can see that in our family lives as well. The reasons for this kind of waste of energy could be attributed to many factors including the ages-old male behaviour towards the female class. I have not read any study on this.
3. Times are changing and we, as a human race, have progressed much and a lot more is needed. I am sure that one day both genders will feel the same way about everything that matters in life.