Question
Complete the number pattern.

35, 45, 145, 155, 255, 265, 365, (a)        , (b)        , 485
2 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.

35, 45, 145, 155, 255, 265, 365, (a)        , (b)        , 485