Question

У їдальні було 40 літрів молока.за сніданком першокласники виипили 6л,а другоклассники-7л.скільки літрів молока залишилося в їдальні після сніданку?

Answer 1

34л т.к. спрашивают после завтрика. а во время  завтрика выпили 6л соответственно 40 - 6 = 36л

Answer 2

Calculation of Remaining Milk in the Cafeteria

To calculate the remaining milk in the cafeteria after the first and second graders had their breakfast, we can subtract the total amount of milk consumed from the initial 40 liters.

Total amount of milk in the cafeteria: 40 liters Amount of milk consumed by first graders: 6 liters Amount of milk consumed by second graders: 7 liters

Calculation:

Remaining milk = Total milk - (Milk consumed by first graders + Milk consumed by second graders) Remaining milk = 40 liters - (6 liters + 7 liters) Remaining milk = 40 liters - 13 liters Remaining milk = 27 liters

So, after the breakfast, there were 27 liters of milk left in the cafeteria.