General pharmacy's stock has a beta of 1.8 and an expected return of 14%, and sicoras corp.'s stock has a beta of 1.5 and an expected return of 16.2%. assuming capital-asset pricing model holds, calculate the return on the market portfolio. octonaut

In order to calculate the return on market portfolio of the stock, you need to use this formula: Risk = risk free rate + beta of the stock (expected market return) Substituting the values to the formula:
General pharmacy – 25.20% (1.8 x 14%)
Sicoras Corp. – 24.30% (1.5 x 16.2%)

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan