The following totals appear in the day books for March 20X8.???????
???????????????????????????????????????????????????????????????????? ? $
Sales day book?????????????????????????????????? ???????? ? 40,000
Purchases day book??????????????????????????????????? ??20,000
Returns inwards day book????????????????????? ?? ?? ?2,000
Returns outward day book?????????????????????? ???? ?4,000
Opening and closing inventories are both??? ?$3,000.
What is the gross profit for March 20X8?