Karpagam IJAMAbout Karpagam IJAMThis Publication is the effort of Karpagam Charity Trust. The Karpagam Charity Trust publishes the International Journal of Applied Mathematics (IJAM) biannually. Any responsibility for the contents lies upon the Authors and not upon the Editorial Board / Publishers of the IJAM. For copying (or) reprint permission contact the copyright Department, IJAM Editorial Office, Karpagam Academy of Higher Education, Eachanari (Post) Coimbatore – 641 021, India.