Answer:
3.75%
Explanation:
The computation of equivalent tax-free rate for the taxable bond is shown below:-
The Equivalent tax-free rate for the taxable bond = Interest rate × (1 - Marginal tax rate)
= 5% × (1 - 25%)
= 5% × 0.75%
= 3.75%
Therefore for computing the Equivalent tax-free rate for the taxable bond we simply applied the above formula.