Ricky purchased a shirt for Tk. 2000. The discount offered for the shirt is 10%. Find how many takas has he given to the cashier?

Question: Ricky purchased a shirt for Tk. 2000. The discount offered for the shirt is 10%. Find how many takas has he given to the cashier?Solution:Here, Principal amount, p = Tk. 2000Discount rate, r = 10%Total Discount = p × r= 2000 × 10% = 200Dress price after discount = Principal amount - Total Discount= 2000 - 200 = 1800Ricky has given Tk. 1800 to the cashier.