A sports store offers a $10\%$ discount on its goods. The store offers a further discount of $5\%$ on the reduced price to those customers who pay by credit cards. If a customer wants to purchase a ball for $\text{Rs. }100$ and pays through a credit card, the amount (in $\text{Rs.}$) to be paid by the customer is:

1. A
   82.50
2. B
   92.50
3. C
   95
4. D
   85.50