Question

3, 22 , 7, 45, 15, ? , 31


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Answer 1

Answer:

91

Step-by-step explanation:

3×2+1=7

22×2+1=45

7×2+1=15

45×2+1=91

Answer 2

Answer:

91

Step-by-step explanation:

here 1st value is 3

2nd value is 22

3rd value is (3*2)+1=7

4th value is (22*2)+1=24

5th value is (7*2)+1=15

6th value is (45*2)+1=91

7th value is (15*2)+1=31

I HOPE ITS HELP FOR YOU