Question
Complete the number pattern. Fill in the missing number.
4604, 4613, (a)           , 4631, 4640, (b)           
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Complete the number pattern. Fill in the missing number.
4604, 4613, (a)           , 4631, 4640, (b)