Which of the following statements is/are false?

In case of a defined benefit plan where the benefit payable is based on the terminal salary, an increase in of
10% of the wages of the employees would increase the contribution to be made by the employer for the benefit by

During last five years, Mr. Saxena owned securities that gave the following annual rate of return:

Which is the preferable security as per Geometric mean annual rate of return?

The economic environment covers following factors..........

Which of the following definitions of forms of Money are correct?