Level 3
Daniel and Patrick had an equal number of stickers at first. Daniel then gave away 24 stickers to his friend, Melvin, and Patrick bought another 10 stickers. In the end, Patrick had twice as many stickers as Daniel. Find the number of stickers Daniel had at first.
Level 3
Roy and Kenneth had the same number of cards at first. After Roy had bought another 36 cards and Kenneth had lost 6 of his cards, Roy had thrice as many cards as Kenneth. How many cards did each of them have at first?
Level 3 The number of lemons is 5 times as many as the number of durians. After buying another 23 lemons and 111 durians, the number of lemons is the same as the number of durians. What is the number of lemons at first?
Level 3 Andy had 4 times as many books as Sean . After Andy and Sean donated 107 books and 20 books away respectively, they were left with an equal number of books. How many books did Andy have at first?
Level 3 Abi had 4 times as much money as Joelle. After Abi and Joelle spent $62 and $8 respectively, they were left with an equal amount of money. How much money did Abi have at first?
Level 3
Melissa and Joyce went on a tour together. Melissa brought twice as much money as Joyce. After Melissa had spent $800 and Joyce had spent $240, they had an equal amount of money left. How much money did each of them have at first?
Level 3 Asher had 4 times as many blue files as pink files. After giving away 10 blue files and buying another 17 pink files, he had an equal number of blue and pink files. How many blue files did Asher have at first?
Level 3
There were thrice as many boys as girls in a gathering. After 12 boys had left the party and another 20 girls had joined the party, there was an equal number of boys and girls in the end. Find the number of boys at first.
Level 3 A farm had the same number of sheep, cows and geese. After selling 43 cows and buying another 147 geese, the farm now has 3 times as many geese as cows. How many sheep does the farm have?
Level 3
Gabriel had thrice as much money as Helen. After Gabriel spent $16 and Helen spent $4, Gabriel had $18 more than Helen. How much did Gabriel have in the end?
