المتتاليات

1) 1,2,3,4,5,6,7, ?

2) 1,3,5,7,9,11,13,?

3) 2,3,5,7,11,13,17,19,?

4) 0,1,1,2,3,5,8,13,21,34,55,89,?

5) 11,21,31,41,51,61,71,81,91,2,12,22,32,?

الحلول