Question
Complete the number pattern.

25, 45, 245, 265, 465, 485, 685, (a)       , 905, (b)       
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.

25, 45, 245, 265, 465, 485, 685, (a)       , 905, (b)