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san4es73 [151]
3 years ago
9

What is the next number in the following series 3, 15, 35, 63?

Mathematics
1 answer:
babymother [125]3 years ago
4 0
99

3 = 1*3
15= 3*5
35= 5*7
63= 7*9
99=9*11
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