Question

Шесть килограммов яблок стоят столько же,сколько три килограмма апельсинов. Апельсины стоят 38руб за килограмм. Сколько стоит килограмм яблок?

Answer 1

38×3=114 (руб) -  стоят 3 кг апельсина
114÷6=19 (руб) -  стоит 1 кг яблок

Answer 2

Calculation of the Cost of Apples per Kilogram

To calculate the cost of apples per kilogram, we need to compare the prices of apples and oranges and use the given information that 6 kilograms of apples cost the same as 3 kilograms of oranges.

Let's assume the cost of oranges is 38 rubles per kilogram.

According to the given information, 6 kilograms of apples cost the same as 3 kilograms of oranges. Therefore, the cost of 6 kilograms of apples is equal to the cost of 3 kilograms of oranges.

To find the cost of 1 kilogram of apples, we can divide the cost of 6 kilograms of apples by 6.

Let's calculate it:

Cost of 6 kilograms of apples = Cost of 3 kilograms of oranges

Cost of 6 kilograms of apples = 3 kilograms of oranges * 38 rubles per kilogram

Cost of 6 kilograms of apples = 114 rubles

Cost of 1 kilogram of apples = Cost of 6 kilograms of apples / 6

Cost of 1 kilogram of apples = 114 rubles / 6

The cost of 1 kilogram of apples is 19 rubles.

Please note that the given information does not provide the exact cost of apples, so we had to make assumptions based on the given information and the price of oranges.