Question
What are the missing numbers?
3530, (a) _____ , 3570, 3590, (b) _____ , 3630
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

What are the missing numbers?
3530, (a) _____ , 3570, 3590, (b) _____ , 3630