Write the next integer: 3, 8, 18, 38,... F. 76 G. 77 H. 78 J. 58

Question

Write the next integer: 3, 8, 18, 38,...
F. 76 G. 77
H. 78 J. 58

Answer 1

Hi Muayad, the sequence is:

 

3 + 5 = 8, 

 

8 + 10 = 18

 

18 + 20 = 38

 

Next number is:

 

38 + 40 = 78

 

Questions?