Level 2
Block A has thrice as many units as Block B. If Block C has 15 fewer units than Block B and 95 fewer units than Block A, how many units do the three blocks have altogether?
Level 3
There was an equal number of boys and girls at an exhibition. After 35 of the boys and 42 girls had left the exhibition, there were 12 more boys than girls at the exhibition. How many students were there at the exhibition at first?
Level 3
Jake and Dave had $1200 at first. Jake spent $400 while Dave spent $120 less than him. The amount Dave had left was 35 of the amount Jake had left. How much did Jake have at first?
Level 3
At a farm, there were 47 as many ducks and chickens. The farmer added another 24 ducks but sold away 40 chickens. In the end, there were 8 chickens more than ducks. How many ducks and chickens were there altogether in the end?
Level 3
Sarah had 35 as much money as Tricia. Sarah received another $40 from her father and Tricia received $8 from her mother. In the end, Sarah had $6 more than Tricia. How much did the girls have altogether in the end?
Level 3
In a shopping mall, 58 of the customers were female. Within five minutes, 56 more female customers and 24 more male customers entered the shopping mall. As a result, there were 100 female customers more than male customers. How many customers were there altogether in the end?
Level 3
Esther had $350 more than Kevin. Esther spent 34 of her money and Kevin spent 47 of his money. In the end, Kevin and Esther had the same amount left. Find the amount of money that Kevin had at first.
Level 3
Henry and Imran gave away the same number of playing cards. Henry gave away 45 of his playing cards while Imran gave 57 of his playing cards away. Given that Henry had 12 playing cards less than Imran at first, how many playing cards did Henry have at first?
Level 3
There were 8 apples more than pears in a fruit stall. 25 of the pears and 37 of the apples were sold. Given that there was an equal number of pears and apples left, how many pears were there in the fruit stall at first?
Level 3
Tricia had $24 more than Sally at first. Sally spent 58 of her money and Tricia spent 23 of her money. Given that they had equal amount that left, how much did Sally have at first?
