Using the Ordinary Alphabet and Allowing Repeated Letters, fiNd the Number

question 65

Short Answer

Using the ordinary alphabet and allowing repeated letters, find the number of words of length 8 that begin and end with T.

---

Definitions:

Credit Ratings

Assessments of the creditworthiness of borrowers, ranging from governments to private enterprises, indicating their ability to repay borrowed money.

Speculative

Involving financial transactions with a high risk of loss but also the potential for significant gains, often based on future expectations.

Coupon Interest Rate

The annual interest rate paid on a bond, expressed as a percentage of the face value.

Market Interest Rate

The prevailing rate of interest available in the market on loans, bonds, and other financial instruments.