The present value of a perpetuity of $\text{ ₹ }750$ payable at the beginning of each year, if money is worth 5% p.a., is

Perpetuity D=$\text{ ₹ }750$ 

Money is worth e= 5% p.a

We know that,

$$\begin{gathered} PV\text{ of Perpetuity }=\frac{D}{r} \\ PV\text{ of Perpetuity }=\frac{750}{{\displaystyle \frac{5}{100}}} \\ PV\text{ of Perpetuity }=15000 \end{gathered}$$

So, the present value of a perpetuity of $\text{ ₹ }750$ payable at the beginning of each year

=15000+750

=15750