Question

The price of a laptop is fixed 20% above it's cost price and sold it at 13%discount to gain rs 1980 . How much should a customer pay for it

Answer 1

• Rs 46980

Explanation:

Let the cost is x, we have then:

• 1.2x*(0.87) = x + 1980
• (1.2*0.87 - 1)x = 1980
• 0.044x = 1980
• x = 1980/0.044
• x = 45000

Cost is 45000, then SP is:

• SP = 45000 + 1980 = 46980