Math, asked by aadi93, 1 year ago

please solve this question a genius can solve it

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Answers

Answered by siddhartharao77
1
Given that the marked price of an article = 3500.

Given Rate of discount = 20%.

                                       = 20% of 3500

                                       = 20/100 * 3500

                                       = 700.


We know that selling price = Marked price - Discount

                                              = 3500 - 700

                                              = 2800.


Let the cost price of the article be x.

Given that he makes a profit of 10%.

= > Profit = (x * 10)/100

                = 10x/100

                = x/10.


We know that selling price = cost price + profit

= > x + x/10

= > 11x/10.

Now,

11x/10 = 2800

= > 11x = 28000

= > x = 2545.45


Cost price of the article = 2545.45.

Now,

Selling price including GST = 2800 + 12% of 2800

                                               = 2800 + 336

                                               = 3136.



Therefore selling price including GST = 3136.

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