Question

Рулон обоев стоит 300 рублей. Во время распродажи скидка составляет 40%. Какое наибольшее число таких рулонов можно купить на 10 000 рублей во время распродажи? На 10000 рублей можно купить

Answer 1

Стоимость рулона во время распродажи:300-300*0.4=180
количество рулонов:10000/180=55.6
Ответ округляем до целых и получается 55

Answer 2

Calculation of the Maximum Number of Wallpaper Rolls

To calculate the maximum number of wallpaper rolls that can be purchased for 10,000 rubles during the sale, we need to consider the original price of the wallpaper roll and the discount percentage.

Given: - Price of one wallpaper roll: 300 rubles - Discount during the sale: 40%

To calculate the discounted price of one wallpaper roll, we can multiply the original price by (100% - discount percentage): Discounted price = 300 rubles * (100% - 40%) = 300 rubles * 60% = 180 rubles

Now, we can calculate the maximum number of wallpaper rolls that can be purchased for 10,000 rubles by dividing the total budget by the discounted price per roll: Maximum number of rolls = 10,000 rubles / 180 rubles ≈ 55.56 rolls

However, since we cannot purchase a fraction of a roll, we need to round down the result to the nearest whole number. Therefore, the maximum number of wallpaper rolls that can be purchased for 10,000 rubles during the sale is 55 rolls.

Please note that the calculation assumes that the discount is applied to the entire purchase amount and that there are no additional costs or taxes involved.