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

Let E and F be independent events in a sample space S with Pr[E] = 0.4 and Pr[F] = 0.2. Find Pr[EUF] A.0.60 B.0.52 C.0.40 D.0.32 E.0.08

A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes through the point (0,3).

Given: L is the midpoint of KM M is the midpoint of LN Prove: KL = MN

how do you say 'im getting over you' in spanish

Prove the identity: cos(3x) + cos(x) = 2cos(2x)cos(x) I'm almost done with my homework, just got stuck on this one.

How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air

Is 4xy + 2y = 9 linear ? If yes write the equation in standard form & determine the x & y interests

How do you write 1.075 in 2 other forms?

what would happen if the chromosome number were not reduced before sexual reproduction?

How many counting numbers are between 30 and 65, not including 30 and 65?