Level 3
Yusra had 8 more blue pens than green pens at first. His mother then gave him 14 blue pens and his classmates gave him 60 green pens for Christmas. Yusra realised that he now had twice as many green pens as blue pens. How many pens did Yusra have in the end?
Level 3
Carmen had $160 more than Dawn. After each of them bought a different bag from a shop. Carmen and Dawn were left with equal amount of money. Given that Carmen's bag cost 5 times as much as Dawn's bag, how much did Carmen's bag cost?
Level 2
Edith has more than 10 but less than 30 chocolates. If she puts them equally into bags of 7, she would be short of 3 chocolates. If she puts them equally into bags of 3, she would have 1 extra chocolate. How many chocolates does Edith have?
