Mathematics is intimately involved in every moment of everyone's life. Right from human existence on this earth it has been a faithful companion. There is a definite need of Mathematics in anybody's life-long planning and day-to-day planning. A human being is always after profitable and increasing returns. A Mathematical approach is essential for any progress. Any approach devoid of Mathematical considerations to make a success of his life, he must have recourse to Mathematics Even the most ordinary citizen has got to calculate his wages and things form the bazaar. A person may be a mere...