Level 3
Abel and Brandon had a total of $156. Abel gave $12 to Brandon. In return, Brandon gave 13 of his money to Abel. In the end, Abel had twice as much money as Brandon. How much money did Abel have at first?
Level 3
Aunt Susie is now 46 years old and Tanya is 3 years less than half of Aunt Susie's age. How many years later will Aunt Susie be twice as old as Tanya?
Level 3
There are a total of 904 goats, cows, chickens and ducks at a farm. The number of chickens was 324 more than the number of goats. The total number of cows and ducks was 2 times the number of goats.
How many cows and ducks were there at the farm?
The total number of legs for all the cows and ducks was 910. How many cows were there in the farm?
Level 3
Hannah and Vicky bought a total of 212 balloons for an event. Hannah bought 3 times as many balloons as Vicky. How many balloons did Vicky buy?