The difference between two selling prices of a shirt at profits of 4% and 5% is Rs 6.
(i) C.P. of the shirt
(ii) The two selling prices of the shirt
Case 1 :
Cost Price = x
Profit = 
Selling Price = C.P. + Profit = 
Case 2:
Cost Price = x
Profit = 
Selling Price = C.P. + Profit = 
Given that, the difference between the profits is Rs. 6
Therefore, 
= 600
So,
C.P. = Rs. 600
Selling Price of shirt 1 = 
Rs 624
Selling Price of shirt 2 = 
= Rs 630
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