Question

После того как на молочный завод отправили 750 л.молока ,осталось ещё 3 бидона с молоком по 30 л. в каждом .Сколько литров молока было сначало?

Answer 1

Calculation of the Initial Amount of Milk

To calculate the initial amount of milk, we need to subtract the remaining amount of milk from the total amount that was initially sent to the dairy plant.

Given: - 750 liters of milk were sent to the dairy plant. - There are 3 cans of milk remaining, with each can containing 30 liters of milk.

To find the initial amount of milk, we subtract the remaining amount from the total amount:

Initial amount of milk = Total amount of milk - Remaining amount of milk

Let's calculate it step by step:

1. Calculate the remaining amount of milk: - Number of cans remaining = 3 - Amount of milk in each can = 30 liters - Remaining amount of milk = Number of cans remaining * Amount of milk in each can

Remaining amount of milk = 3 cans * 30 liters/can = 90 liters

2. Calculate the initial amount of milk: - Total amount of milk sent to the dairy plant = 750 liters

Initial amount of milk = Total amount of milk - Remaining amount of milk

Initial amount of milk = 750 liters - 90 liters = 660 liters

Therefore, the initial amount of milk was 660 liters.

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