Question: Baldur gets water from a well. He gets 5 pails of water every morning and 6 pails of water every afternoon. If each pail contains 5 liters of water, how many liters of water does he get every day?
How to solve this?
Answer: 
Baldur gets 5 x 5 = 25 liters of water in the morning.
He gets 6 x 5 = 30 liters of water in the afternoon.
Therefore, the total liters of water he gets every day is 30 + 25 = 55.