Question 13
The average age of Terry, Celine and Ken is 48 years. The average age of Ken and Terry is 53 years. How old is Celine?
AMO 2027 Grades 6-7 SET 4 - Self-study Question 13
AMO · AMO 2027 Grades 6-7 SET 4 - Self-study
AMO · AMO 2027 Grades 6-7 SET 4 - Self-study