Knowledge purpose

This is also a part of analysis....... not easy to catch a trend with our doing home work.....

This is a case study (This is only a part of our Homework by our Team  ...எல்லாவற்றையும் எல்லோருக்கும் சொல்லணுனும்னு எந்த அவசியமும் இல்லை.... If you want...spend time / spend money....போய் படிங்க... கத்துக்கோங்க...).....