Question

Math sequence 1,2,4,7,__

Answer 1

Maths sequence :

1+1 = 2

2+2 =4

4+3 =7

7+4 =11

11+5 = 16

16 +6 = 22

22+7 = 29......

rule : add the answer with the next number to .

sequence is that the pattern rule.