Question

2,11,45,136,273,? What is the next number​

Answer 1

Answer:

The sequence is going like 2×5+ 1 = 11

11×4+1= 45 then 45×3+1= 136 then 136×2+1=273 then 273 ×1+1= 274

So 274 is the answer.

Hope so it helps you.

Answer 2

Answer:

274

Step-by-step explanation:

11-2=9

9×5=45

45-11=34

34×4=136

136-45=91

91×3=273

273-136=137

137×2=274