Adriingashley4147 Adriingashley4147

01-08-2021
Mathematics

contestada

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

Respuesta :

mhanifa mhanifa

02-08-2021

Answer:

Rs 46980

Step-by-step 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

Answer Link

Otras preguntas

List five differences between tricare extra and tricare prime insurance plans.

In a vase, the ratio of rose to daisies is 3:4 , and the ratio of daisies to tulips is 5:6. If there are 48 tulips, how many rose are there?

How are local and linen different

Was new england the region of least economic growth in 18th century

¿Son “oro”, “sol”,” Lilia” metáforas?

which expression is equivalent -7(4x-3)

1 which group supported the strictest requirements for readmitting former confederate states to the union

Who periodically monitors the functioning of all the financial institutions? government Senate Federal Reserve System Self monitored Rival bank

Incident, tension building, making-up and calm are the four stages of the _____.

Somehow, it was hotter then: a black dog suffered on a summer’s day; bony mules hitched to Hoover carts flicked flies in the sweltering shade of the live oaks o