Level 3
Sabrina and Pamela had a total of $220 at first. After Sabrina spent 35 of her money and Pamela spent 23 of her money, they had the same amount of money left.
How much money did Sabrina have at first?
Pamela has the same number of $2-notes and $10-notes at first. How many $10-notes did she have at first?
Level 3
Melvin had 435 stamps and Julia had 389 stamps. After Melvin gave Julia some stamps, both of them have the same number of stamps. How many stamps did Melvin give Julia?
Level 3
Samuel has 154 cards. Harish has twice as many cards as Samuel. How many cards must Harish give Samuel so that both of them will have the same number of cards?