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2. Find out the standard deviation for portfolio consist of two assets A and B, with standard deviation of 2.16% and B with standard deviation of 3.21% ? (0.5)2(0.0216)2(0.5)2(0.0321)+2(0.5)(0.5)(0.026)(0.03. 3-Find out required rate of return of asset X, if the market return is 12%, risk free of 5%, and systematic risk Beta of 1.5