Question

find the loss percentage using the the cost price 574 and loss 63​

Answer 1

Input: SP = 1020, Profit Percentage = 20

Output: CP = 850

Input: SP = 900, Loss Percentage = 10

Output: CP = 1000

Answer 2

Loss % formula = loss/cp * 100
63/574 * 100
It will not be exact ig there is a error in the question