12. Calculate profit and loss of two components

A shopkeeper buys a used ceiling fan for \(Rs.\)1308 and a used air cooler for \(Rs.\)3964. He spends \(Rs.\)821 on repair for the ceiling fan and \(Rs.\)704 on repair for the air cooler. If he had marked the price as \(Rs.\)2907 and \(Rs.\)6720 respectively and offers a discount of \(Rs.\)940 on each of them, find the profit or loss incurred.

 

Total cost price of the ceiling fan \(=\) \(Rs.\)

 

Total cost price of the air cooler \(=\) \(Rs.\)

 

Selling price of the ceiling fan \(=\) \(Rs.\)

 

Selling price of the air cooler \(=\) \(Rs.\)

 

Total cost price of both the products \(=\) \(Rs.\)

 

Total selling price of both the products \(=\) \(Rs.\)

 

LossProfit \(=\) \(Rs.\)