Math, asked by dd7302451, 3 months ago

4.5, 9, 17,33,65, ?
1) 129
2) 131
3) 137
4) 139​

Answers

Answered by senha51
1

Answer:

129

this is the right answer


dd7302451: please explain the answer
Answered by kaveripatel58
2

Answer:

129

Step-by-step explanation:

9×2-1=17

17×2-1=33

33×2-1=65

65×2-1=129


kaveripatel58: welcome dear
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