Answer:
 600 is 10 times as much as 60. 
Explanation:
Given : Expression 600 is 10 times as much as
To find : What is the value ?
Solution : 
Let the missing number be 'x'.
According to question,
600 is 10 times as much as x,

Solving the expression,


Therefore, 600 is 10 times as much as 60.