Which of the following is not true

A person invested ₹y in a mutual fund and the value of the investment at the time of redemption was ₹x. If he invested the amount for 3 years and the compound annual growth rate of his investment is 10 %, then the value of $\frac{y}{x}$ is:

At 8% converted quarterly the present value of perpetuity of Rs. 8000 payable at the end of each quarter ( in rupees) is :

A person takes a car loan of Rs 9,00,000 at the rate of 12% per annum for 5 years from a bank. The EMI under flat rate system is:

Which of the following is true about the sinking fund ?

Let us consider an annuity whose periodic payment is Rs. R payable at the end of each payment period for 'n' periods, interest paid r% per period or $i = \frac{r}{100}$, so the amount of obligation can be given as _______.

Mr. X takes a personal loan of Rs.10,00,000 at the rate of 12% per annum for 6 years. Calculate his EMI by using flat rate method