Pete bought a 60 litre fertiliser for his garden beds. He used a total of 32 litres for the small garden beds and the rest of the fertiliser was used in his 4 bigger garden beds. If he used equal amount of fertiliser in each bigger garden bed, how many litres of fertiliser did Pete use in each bigger garden bed?

Mia has 9 pitchers of orange juice. Each pitcher contains 2 litres of oranges. She also has 4 jugs of orange juice. If each jug contains 3 litres of orange juice, how much orange juice does Mia have in all?

Paul has a 500 litre water tank. The water tank was full on Friday. On Saturday, Paul used 25 litres of water to water his garden. On Sunday he used 18 more litres of water than on Saturday to wash his car.  He bathed his dogs on Monday and used 32 less litres of water than on Sunday. How much water was left in the water tank by the end of Monday?