IV Y$..$

Q$2)$ If the sum of $P15,000$ is deposited in an account earning interest rate of $8\%$ compounded quarterly, what will it become at the end of $5$ years? $(8$ Marks$)$

Q$3)$ Study carefully the following cash flow diagram then answer the following questions:

What is the internal rate of return for this cash flow? $(10$ Marks$)$

$12000$

$30000$