Solution

25754

First name
Yasmin and Charlotte
School
Emmbrook Junior
Country
Age
11

9 ÷ 6 = 1+1/2 hours = Nirmala = 10:30am
9 ÷ 4 = 2+1/4 hours = Riki = 9:45am

weekly solution:

30,000 X 14 = 420,000 - 120,000 = 300,000