9,12,21,48,129,....,?
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Answered by
5
9+3=12
12+3²=21
21+3³=48
48+3⁴=129
129+3^5=372
12+3²=21
21+3³=48
48+3⁴=129
129+3^5=372
Dhana11:
another question for you
8,11,19,30,...,79,128
Answered by
0
12-9=3
21-12=9
48-21=27
129-48=81
372-129=243
So ans is 372
21-12=9
48-21=27
129-48=81
372-129=243
So ans is 372
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