Find the loss or gain percent on the total cost price.

[Chikis]

A garage owner sell two cars for N300 000 thereby making profit of 20% on the cost price of the second. Find the loss or gain percent on the total cost price.

 

I believe the total selling price = N300 000. My problem is how to get selling price of each of car

[CaptainPanic]

When I look at your question, I get the feeling that something is missing (a profit percentage of the first car, or the cost price of both together).

Could it be that there is another paragraph on another page, or something hidden somewhere else?