Level 3
At a book shop, Alice paid $22 for 5 items: 2 books and 3 pens. The total cost of 2 books is $6 more than the total cost of 3 pens. How much did 1 book cost?
Level 3
A sports cap and a badminton racket cost $48 altogether. The badminton racket costs $32 more than the sports cap. How much does the sports cap cost?
Level 3
A sports cap and a badminton racket cost $36 altogether. The badminton shoes costs $14 less than the sports cap. How much does the sports cap cost?
Level 3
A sports cap and a badminton racket cost $46 altogether. The badminton racket costs $20 less than the sports cap. How much does the badminton racket cost?
Level 3
Sandra made a total of 540 cookies. She sold some of them in packets of 20 at $5 per packet. She kept 240 cookies for her family and gave 29 of the cookies she made to her friends. How much did she earn from the cookies sold?
Level 3
There are some cookies in the jar. On Monday, Alex ate 14 of the cookies. He later bought 24 cookies and added into the jar. On Tuesday, Alex ate 36 cookies. He was hungry and ate another 30 cookies. There were no cookies left. How many cookies were there in the jar at first?