lady walks out of store with $100 bill.

Question

A lady walk in the store and steals $100 bill from register without owners knowlede. She comes back 5 minutes later and buys $70 worth of goods with the $100 bill. The owner gives her $30 in change. How much did the owner lose?

Answer 1

$100

 

The purchase of $70 with a $100 bill is irrelevant

Answer 2

Please search the forum for the answer.  This has been answered about 20 times in the last 20 days.