A wholesaler sells crockery set to a trader at a profit of 30% and the trader sells it to a customer at a profit of 25%. If the customer pays Rs. 4225, which of the following is correct? I. SP for the wholesaler is Rs. 3280 II. CP for the wholesaler is Rs. 2400
A wholesaler sells crockery set to a trader at a profit of 30% and the trader sells it to a customer at a profit of 25%. If the customer pays Rs. 4225, which of the following is correct? I. SP for the wholesaler is Rs. 3280 II. CP for the wholesaler is Rs. 2400 Correct Answer Neither I nor II
Given:
Profit for wholesaler = 30%
Profit for trader = 25%
Cost price for customer = Rs. 4225
Formula Used:
Profit% = (Profit /CP) × 100
SP = {(100 + P%)/100} × CP
Where P → Profit, CP → cost price, and SP → selling price.
Calculation:
Let CP be the cost price for wholesaler
Profit for wholesaler = 30% of CP
⇒ SP for wholesaler(SP1) = (130/100) × CP
Profit for trader = 25% of SP1
⇒ Selling price for trader = (125/100) × SP1
Selling price for trader = Cost price for customer
⇒ (125/100) × SP1 = 4225
⇒ (5/4) × SP1 = 4225
⇒ SP1= Rs. 3380
SP1 = (130/100) × CP
⇒ 3380 = (13/10) × CP
⇒ CP = Rs. 2600
∴ Neither I nor II is correct.