Question
Zoe thought of a number. When this number is rounded off to the nearest ten, it becomes 10. This number is also a common multiple of 2 and 6. What is the largest possible number?
4 m

Click button first when a symbol is required. X

Zoe thought of a number. When this number is rounded off to the nearest ten, it becomes 10. This number is also a common multiple of 2 and 6. What is the largest possible number?