Following books on Business Mathematics and Statistics are available over internet with certain licensing rules. Few books have limited preview permission.
Part A: Business Mathematics
Rosser, M. Basic Mathematics for Economists.
Ummer, E. K. Basic Mathematics for Economics, Business and Finance.
Page, W. Applications of Mathematics in Economics.
Bhardwaj, R. S. Mathematics for Economics and Business.
Akhilesh, K. B. and Balasubrahmanyam, S. Mathematics and Statistics for Management.
Hazarika, A. A textbook of Business Mathematics.
Part B: Statistics
Srinivasa, G and George, D. Business Mathematics & Statistics.
Francis, Andre. Business Mathematics & Statistics.
Das, N. G. and Das, J. K. Business Mathematics and Statistics.
Aggarwal, B. M. Business Mathematics and Statistics.
Manna, A. K. Business Mathematics and Statistics.
Das, J. K. Statistics for Business decisions.
Beri, G. C. Business Statistics.
Gupta, S. C. and Kapoor, V. K. Fundamentals of Mathematical Statistics.
Anderson, Sweeny and others. Statistics for Business and Economics.
Rajaretnamn, T. Statistics for Social Sciences.