In a ready made cloth stores a customer has got 10% discount on his dress, but has paid 2.5 %. CGST and 2.5% SGST on the discounted rate. Had he got Rs.200 as discount and then paid the said taxes, he would have paid Rs.42 more. The price (in Rupees of the dress before the discount is

A

2400

B

2800

C

3200

D

3600