Question

В столовую завезли 4 мешка картофеля по 30 кг.За 2 дня потратили 1/3 этого картофеля.сколько килограммов картофеля осталось?

Answer 1

4*30=120(кг)-привезли всего
120/3*1=40(кг)-потратили за 2 дня

Answer 2

120-60=60 кг в одном мешке 30 а в двух 60 кг 30•2

Answer 3

Calculation of Remaining Potatoes

To calculate the amount of potatoes remaining after spending 1/3 of the total, we need to subtract 1/3 of the total amount of potatoes from the initial amount.

Given that 4 bags of potatoes were delivered, with each bag weighing 30 kg, the total amount of potatoes is 4 bags * 30 kg/bag = 120 kg.

To find 1/3 of 120 kg, we can multiply 120 kg by 1/3:

120 kg * 1/3 = 40 kg.

Subtracting 40 kg from the initial amount of 120 kg, we get:

120 kg - 40 kg = 80 kg.

Therefore, there are 80 kilograms of potatoes remaining.