We all know that you all are working very hard and studying very well. But what we need is above 90%. Getting below 90% is not that bad. But if you go through the recent examination result like UPSC , NEET etc , you can see that in this current scenario competition is very tough. Everyone is trying their best to get 100%. Even if they don't get their target, they will rewrite the exam to get what they want. No one is ready to give up. Then how can we sit and get satisfied with what we get. No we can't. No one is going to get 100% in  one day. Then how is it possible?  Slow and steady wins the race. With discipline and perseverance  everything is possible. If you don't get the targeted or desired result don't get too much upset.  If you get 1% increment in your mark, that's  worth. Remember " Discipline is the key to success". Do your best, work hard , stay positive and enjoy the process.