This book is divided into seven blocks. Theses seven block are collection of thirty accepted manuscripts. First block is “Motivation for Mathematicians”. Block second based on “Number Theory, Complex Analysis, Fixed Point Theory and Operator Theory”. In the third block, the authors explained the results of “Fuzzy Set and Reliability Theory”. In Block four authors obtained various results related to “Forecasting”. Block fifth is related to “Fluid Dynamics”. Block sixth explains the results related to “Relativity”. Block seven explains the results of “Application of Mathematics in Science”.