Question
What are the missing numbers?
7237, (a)          , 7257, 7267, (b)          , 7287
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?
7237, (a)          , 7257, 7267, (b)          , 7287