Question

Write the next Number in this pattern.10,11,20,21,30,31

Answer 1

40,41

Explanation:

It starts out with 10 then it increses by 1 to 11 then it incresses by 9 to 20.

so with this information we can conclude that at 30 it will increese by 9 to 40 then by 1 to 41

Answer 2

The next Numbers in the pattern is 40,41