Question

В магазине в первый день продали 35% ,во второй день - 28% всех овощей , а в третий день оставшиеся 333 кг.Сколько киллограммов овощей было в магазине првоначально

Answer 1

1) 35+28=63 % продали

2) 100 - 63 = 37 % осталось это 333 кг

3) 333*100:37=900 кг овощей было первоначально

Answer 2

Пусть всего было х кг. Тогда в первый день продали 0,35х , а во второй день 0,28х.

Составим уравнение

0,35х+0,28х+333=х

0,63х+333=х

х-0,63х=333

0,37х=333

х=333:0,37=900

Ответ: 900 кг

Answer 3

Calculation of the Initial Weight of Vegetables in the Store

To calculate the initial weight of vegetables in the store, we need to consider the percentage of vegetables sold on the first and second days, as well as the remaining weight on the third day.

Let's assume the initial weight of vegetables in the store is x kilograms.

On the first day, 35% of the vegetables were sold, which means that 65% of the vegetables remained in the store. This can be calculated as:

0.65x kilograms of vegetables remained after the first day.

On the second day, 28% of the remaining vegetables were sold. Since 65% of the vegetables remained after