We always have more fighters than pak so one on one doesn't help.
That is a fundamentally flawed thought. One on one's are not as practical as they once were, but India's numerical superiority in fighter will never actually matter in the air. Consider the following:
- India will never have all its fighters in the air at one time, and there will never be a scenario when Pakistan's fighters will face a force 3 or 4 times their size. Worst case scenario, we will be out-numbered 2-to-1. This is certainly manageable, and the PAF trains specifically to fight outmatched. Exercises such as Red Flag can really help prepare a pilot for challenges like these.
- India has an extremely long border with China and a very long coast, both of which it must protect at all times. This means that at least 30-40% of your fighter force will be deployed with the specific purpose of guarding your airspace against enemies other than Pakistan. Pakistan, on the other hand, will focus only on India since neither Afghanistan, Iran nor China pose any serious aerial threats to Pakistan, and our coastline is far more manageable in size.
- India's fighters, it is a well known fact, are high-maintenance. Your arsenal of Russian-made fighters will never allow you to achieve a sortie rate per plane anywhere close to what Pakistan can and will generate with its F-7s and F-16s. The JF-17s haven't been around for long enough for us to make any intelligent claims regarding its durability and reliability.
- India will, at least at the beginning of an aerial war, have to worry about two primary tasks. Maintaining air-superiority over Indian airspace, while simultaneously striving to gain an edge over Pakistani airspace. For Pakistan, the task will be much simpler earlier on. Repel the onslaught of fighters and attack aircraft, and once the enemy's capability to continue the offensive is fractured, launch a wave of targeted attacks on their air bases. In other words, whereas India will have to worry about doing many thing at once, Pakistan will have the advantage of taking things one at a time. Hence, whereas the Indian Air Force's aircraft will be divided in goal, Pakistan Air Force's will be united.
Anyway, there are a few other reasons why India's numerical aerial superiority only appears daunting on paper, but the ones I mentioned are the strongest points. That's not to say that you will not have a serious advantage over Pakistan; every Pakistani knows that war with India will not be a cake-walk in any of the three primary media of war-fighting; However, the claimed "superiority" will likely be proven to be just that, a claim.
Anyway, let us get back on topic here.