Question

Цена книги была понижена на 38% и составила 124 руб. Какова была цена книги до понижения цены?

Answer 1

100-38=62%

62%=124 руб

100%=х

х=124*100:62=200 рублей

Answer 2

100-38=62

62% = 124 руб

100% = х

 

х = (124*100) : 62 = 200 рублей

Answer 3

Calculating the Original Price of the Book

To calculate the original price of the book before the price reduction, we can use the following formula:

Original Price = Reduced Price / (1 - Discount Percentage)

Given: - Reduced Price = 124 rubles - Discount Percentage = 38%

Using the formula: Original Price = 124 / (1 - 0.38)

Calculation

Original Price = 124 / 0.62 Original Price = 200 rubles

So, the original price of the book before the price reduction was 200 rubles.

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