A shopkeeper sold an article offering a discount of 5% and earned a profit of 22.55%. What would have been the percentage of profit earned if no discount was offered?	Select the correct option.
A) 60%
B) 29%
C) 39%
D) 56%
E) 73%
Let C.P. be Rs. 100.   Then, S.P. = Rs. 122.55   Let marked price be Rs. x. Then, 95/100 x = 122.55   x = 12255/95 = Rs. 129   Now, S.P. = Rs. 129, C.P. = Rs. 100   Profit % = 29%.   Answer: 29%
<result>B</result>
A shopkeeper sold an article offering a discount of 5% and earned a profit of 22.55%. What would have been the percentage of profit earned if no discount was offered?