To dispose of the old stocks, a person sold a tea-set for Rs. 3,420, which was 43% below the cost price. In order to make a profit of 10% the seller should have sold the set for Rs. ______ .

To dispose of the old stocks, a person sold a tea-set for Rs. 3,420, w

1.	To dispose of the old stocks, a person sold a tea-set for Rs. 3,420, which was 43% below the cost price. In order to make a profit of 10% the seller should have sold the set for Rs. ______ .
A.	Rs. 6,180
B.	Rs. 6,580
C.	Rs. 6,680
D.	Rs. 6,600
Answer» E.