Question

A man sells a radio set for 3450 and makes a profit of 15% .He sells a second radio set for3510 at a loss of10% .lf on the Whole ,he neither gains nor loses ,find the cost price of the second radio set

Answer 1

Answer:

Rs. 3190.90

Explanation:

Let cost price be Rs.x.

Cost price = Selling price - Loss

=> x=3510-(10x/100)

=>x=3510-x/10

=>x+x/10=3510

=>11x/10=3510

=>x=35100/11

=3190.90

Cost Price =Rs. 3190.90