Level 1
In the morning, ABC Company had 675 car decals. At the end of the day, the company was left with only 120 car decals. How many car decals did the company give away?
Level 2
The bookshops sold pens. Pen A is $0.50. Pen B is $1.50. Pen C is $2.50. Pen D is $4. Sean bought 2 pens for $3. What were the prices of the 2 pens? Give the answers in letters. (Eg A, B)