Given the following information, what is the expected return assuming that the prevailing Treasury bills rate is 12 % Factor Beta Expected value Actual Value GNP 1.95 6% 6.5% Inflation 0.85 5% 5.75% Interest rate 1.20 7% 8% NSE 20-share index 2.50 9.5% 11.5% Industrial production 2.20 9% 10%