How much would a pair of underwear cost ?

Advertisement
Riddle:
There is a clothing store in Bartlesville.
The owner has devised his own method of pricing items.
A vest costs $20, socks cost $25, a tie costs $15 and a blouse costs $30.
Using the method, how much would a pair of underwear cost?

Click here for Answer

Answer:
$45
Logic : The pricing method consists of charging $5 for each letter required to spell the item