Question
What are the missing numbers?
4823, 4833, (a)         , 4853, (b)         , 4873
2 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?
4823, 4833, (a)         , 4853, (b)         , 4873