IKMC 2027 - Grades 5-6 - Self-study SET 2 - Thematic Batch 3 Question 15

Mango village and Orange village are separated by a river. At the same time, Ann starts rowing from landing A in Mango village and Bob from landing B in Orange village, each crossing to obtain fruit to sell. They meet at 8 a.m. Ann reaches B at noon, and Bob reaches A at 9 a.m. When did they start? Both row at constant speeds.



Figure labels: Bản Xoài = Mango village; Bản Cam = Orange village.