Math, asked by sharmaajay7777, 15 days ago

the Marked price of a laptop is rupees 22000. discount offered is 12 ½%. GST is charged at 18% calculate the price a customer has to pay for the laptop​

Answers

Answered by mamtadevi6536
0

Answer:

22000/100*12

220*12=2640

To Find The Cost

22000-2640=19360

To Find The 10%

19360/10=1936

Answered by payalchatterje
0

Answer:

A customer has to pay 22715 rupees for the laptop.

Step-by-step explanation:

Given,the Marked price of a laptop is rupees 22000.

Therefore,marked price  = 22000 \: rupees

It is also given that discount offered on marked price of the laptop is 12 ½%.

Now,

12 \frac{1}{2}\%  =  \frac{2 \times 12  + 1}{2}\%  \\  =  \frac{24 + 1}{2} \% \\  =  \frac{25}{2} \%

We know x% discount on y  =  \frac{100 - x}{100}  \times y

So, \frac{25}{2} \% discount on 22000 rupees

 =  \frac{100 -  \frac{25}{2} }{100}  \times 22000 \\  =  \frac{ \frac{200 - 25}{2} }{100}  \times 22000 \\  =  \frac{ \frac{175}{2} }{100}  \times 22000 \\  =  \frac{175}{200}  \times 22000 \\  = 175 \times 110 \\  = 19250 \: rupees

Again the customer 18% GST.

So,customer has to pay for the laptop

 = 19250 \times  \frac{100 + 18}{100} \\   = 19250 \times  \frac{118}{100}  \\  = 22715 \: rupees

This is a problem of percentage.

Know more about percentage.

https://brainly.in/question/10002322

https://brainly.in/question/33820520

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